Understanding Initiative – The Principle of Sen

retaking the initiative - naginata

We live in a cause and effect world, and combat is no different. Combat is a chain of causality. Cause and effect follow each other in another endless dualistic cycle. The concept of Initiative (Sen) as it relates to combat is something worth considering. Sen can mean to precede, precedence, prior, future, or ahead. It has variously been described as Initiative in Budo terminology. To Initiate – to cause or facilitate the beginning of.

What is Initiative?

Several questions immediately come to mind about Initiative:

  • What is the purpose of initiative?
  • Is there advantage or disadvantage to taking the initiative?
  • Do you have to move or attack first to have the initiative?
  • How do we regain the initiative if we have lost it?

I am going to suggest that the purpose of Initiative (Sen) is to gain advantage over your opponent. Conventional thinking suggests that by taking the first step\move (initiative), your opponent is forced to react to you and abandon his own plans at least temporarily. Initiative seems to indicate that by pre-empting your opponent’s actions, you have a higher probability of winning.

Like Boyd’s OODA loop, if you can get inside the opponent’s decision cycle, you Observe, Orient, Decide, and Act faster than your opponent. Which puts him on the defensive, gives him less time/fewer options to react while giving you more freedom. In other words, you spend more time shaping the engagement in your favor and your opponent spends more time detecting and reacting to your initiatives.

Several cycles of this type of engagement, with each one giving you greater and greater freedom of action while reducing that of your opponent, would make it appear that taking the initiative has significant advantages.

Of course, your opponent is trying to do the same to you; like trying to force each other into a corner. If you are in the corner, you have fewer and fewer directions to move. You want freedom in both space (to be able to move) and time (to decide when to move). In the corner, your opponent dictates your movement options and he has a wider grasp of time (he can choose to keep you in the corner, wait for reinforcements, or force you to fight until you are destroyed, break out, or surrender).

Therefore, it would seem that the answer to the first question above is that the purpose of Initiative (Sen) is to gain advantage in the physical dimensions of time and space, mentally, and spiritually while reducing that of your opponent.

Do We Always Need the Initiative?

However, what about the second question? We can see some advantages to taking the initiative, but what about the disadvantages? If we equate initiative with attacking, we are in for a surprise. If we move against a prepared opponent, he will be ready to exploit the Gaps (Suki) inherent in our movement (Ugoki no Suki) or technique (Waza no Suki) that he can anticipate.

For example, if the attack is weak (slow, uncoordinated or at the wrong time), or anticipated (the defender plans for it, or actually depends on it for his reaction), then moving first is not necessarily an advantage.

Attacking is only one of several options to gain freedom of action, but if you are in a corner, it may be the only one left. Winning not only involves attacking, but setting up other opportunities. With an opponent trying to do the same to you, the goal must always be to react or initiate in such a way as to recapture Opportunity and/or Advantage by exploiting Gaps (Suki). A good pool player not only makes his shot, but also sets up his next shot to increase his opportunities and maintain the initiative. If he cannot make the next shot, he tries to place the cue ball in a position that makes it very difficult for the opponent to sink the next ball.

Western military science has always asserted that defense is a stronger form of combat because the attacker is required to move and strike—activities which trade off against each other and expose inherent Kyo-Jitsu cycles that can be exploited. There are many examples in Eastern martial traditions that espouse “Waiting” (Tai). “Be struck to win.”

Some martial styles have predominately advocated one or the other, but in reality there has to be a balance between offence and defence. There is a time and place for each. Higher-level Budo concepts such as the idea that offence and defence are the same thing will be discussed later (Chapter 13 – Kogeki Bobi).

Does Initiative Mean Moving First?

Initiation (Sen) and Attacking (Kogeki) are not the same thing. Like a chess player, you can strategically shape the chess board before the final engagement. In modern parlance, it is called preparation of the battle space, and starts long before the first bullet is fired. To put this into an example of a one-on-one engagement, imagine walking down the street heading to your car after seeing a movie and ahead of you are two unsavory characters.

  • You have already been proactive (taking the initiative) by studying your style of martial art and learning how to fight.
  • You have situational awareness (Kan) to determine that things are potentially shaping toward a bad situation.
  • By moving across the street to a well lit area with several other people, you are less likely to be isolated, position yourself in an advantageous position before any potential combat, and more importantly, dislocate the preferred environment of the opponents.
  • You can elicit support from allies, other people, or get the phone out of your pocket and dial 911 without hitting the send button yet.
  • You can determine which of the two opponents is the highest threat, and target any significant weaknesses of the opponent.

With the above scenario, you have been taking initiative without ever attacking and increased your probability of a better outcome than if you did nothing. You are already applying one of the three main methods of retaking the initiative from your opponent. You are mentally moving faster than your opponent and that leads to tactical speed. So, in answer to our third question, you do not have to attack first to have Initiative.

Because combat is dynamic and fluid, you are not always going to be in a position of maintaining the initiative. Your opponent may be faster, stronger, or have a particular technique that is very strong. You need to dislocate his strengths and apply yours to his weaknesses (Kyo) at the right time. There are several fundamental ways in which the Initiative (Sen) is recaptured during actual combat, and they all involve time. So now we can move on to the fourth question we have postulated about Initiative (Sen). How do we regain the initiative if we have lost it?

Budotheory.ca.

Excerpted from Budo Theory: Exploring Martial Arts Principles

by Richard Rowell.

Shinogi

“Peeling the Shinogi” – or – How the Sword Ridge Can Teach us to Block

Blocking - taking a deeper look

What is Blocking?

Have you ever considered what blocking is?  I mean really considered what you are trying to accomplish. Is there something beyond the obvious of not getting hit? Are there some common principles or logic that can help us appreciate all those blocks that we see in martial arts such as Karate, Aikido, Kendo, and Iaido.

I’m going start by using three analogies to look at the spectrum of blocking.

Blocking - static defenceWe’ll start with an asymmetrical engagement between a man with a bow and you being a strong castle with thick walls and high ramparts. Your walls can block the opponent’s attacks through sheer mass. An arrow hitting your stone walls will be lucky to make a small chip. In this case, your ability to take punishment is greater than the opponent’s ability to strike. This is one kind of block. This is attrition in military terms – the ability to take more punishment than the opponent. It is combat paid in full. In other words, you block with mass and then counterattack with your weapon. Mobility is not important.

Let’s move down the spectrum and place two opponents with equal offensive and defensive ability against each other. If each is capable of injuring the other with a punch or sword strike, then avoiding the opponent’s attack becomes more critical. Mobility and the approach to blocking become important.

But let’s change the scenario once more. Let’s give the opponent a very strong weapon, in this case, a high powered rifle. And let’s give you a shield made of thin plate steel that if hit squarely by your opponent’s bullet will penetrate and kill you. How do you block now? Mobility and approach to blocking become critical.

In the first scenario, we absorb the punishment and then counter with our own strike.
With the other two scenarios, we can take several approaches to blocking our opponent’s attack.

Understanding Dislocation

One approach is to make the opponent’s attack be in the wrong place or wrong direction. This is called in military science Positional Dislocation. By Shifting (Sabaki) out of the line of the attack, you dislocate the opponent’s attack.

A second approach is called Temporal Dislocation. This approach uses timing to pre-empt or change the tempo of the engagement and manipulates the time dimension to make the opponent’s strength irrelevant. In the martial arts, there are several timing types we use to create temporal dislocation including Initiative After the Intitiative (Go no Sen), Against the Initiative (Tai no Sen) and Initiative before the Initiative (Sen no Sen).

Typically we use both approaches in combination (body shifting and timing techniques). Nothing I have said so far is anything new. In fact, this is a classic example of how our understanding of Hard and Soft Methods (Juho and Goho) change as we increase our experience. In unarmed combat, blocking with a Hard approach tends to give us bruises on the arms and legs, the opponent’s technique bounces off our block only to be free to attack again. Using the Softer approaches of Shifting (Sabaki) and Timing (Hyoshi) we can dislocate the opponent’s attack and position ourselves in both space and time for a strong counterattack. This is the essence of Combining Hard and Soft (Ju Go Awase).

There is a third type of dislocation we can look at and that is Functional Dislocation – rendering the opponent’s strength dysfunctional by blocking or guiding the opponent’s attack. In the third scenario above, you could change the angle of your shield to deflect the bullet. Even though the shield would not take a direct hit, a glancing blow may deflect the bullet and allow you to survive and counter.

Blocking – Putting it All Together

So, what are we really trying to do when we block?  My answer:  we want to avoid getting hit, but equally important, gain tactical superiority by using all three dislocation methods were possible. I remember Sensei explaining that moving out of the line of the attack is blocking (positional dislocation), attacking can be blocking (in this case hastening contact with the opponent before he is ready e.g. Sen no Sen or Tai no Sen = temporal dislocation), and finally physical blocks that guide or trap the opponent and put him at disadvantage is also blocking (functional dislocation).

And this brings me to the concept of Shinogi.

Shinogi

Blocking - ShinogiThe word Shinogi has two Japanese homonyms (words sounding the same but with different meanings) that can give us an avenue to further explore the concept of blocking.

  • Shinogi can mean the ridgeline of a sword or blade.
  • Shinogi can also mean to endure, stave off, or pull thru—even to survive bad times.

So how do these two words allow us to explore the concept of blocking?

Blocking - ShinogiTo a beginner, a block is a reactive thing. Your opponent strikes and you react. We stick our sword out to meet his attack with little consideration of the blade—we just don’t want to get hit. If you use the cutting edge to block, your blade is going to become chipped and dull in very short order. As we gain experience, we learn to use the side of the blade (the Ridgeline or Shinogi) to deflect the opponent’s strike. Not only does it provide more surface area to catch an opponent’s strike, but it also preserves the offensive capability of your sword (the cutting edge).

Using the Shinogi

Leaving Positional and Temporal Dislocation to the side for now. Let’s examine aspects of Functional Dislocation using a block.

Catching the Attack

Blocking - different types

For a block to work we have to intercept the strike or attack somehow. So let’s look at an example that is the opposite of catching an attack. A modern fighter pilot does not want to “catch” an all aspect air-to-air missile. It will ruin his whole day. So what does he do?

When an enemy fighter fires a missile (think of this as the opponent punching or striking with a sword), the defending pilot immediately has to make it difficult for the attacker’s missile to hit him. The best way to do this is to make the tracking solution for the missile to be as complicated as possible. This means pulling as hard as you can into the missile so that you are at ninety degrees to the missile flight path (A). This makes it harder for the missile to hit. The pilot is using positional dislocation to defend against the missile. If you are familiar with Body Shifting (Tai Sabaki) this is a great example.

With blocking, you want to do the opposite. You want your arm or sword to intercept and make contact with the attack before it hits you. One way is to let it hit you or your blocking arm, surviving the hit, and then countering (B). Like our castle example above.

Another way is to cushion the attack (C). If you are a hockey player, one of the first things you learn in receiving a pass is that if you put your stick out stiffly, the puck hits your stick and bounces off, thereby making it more difficult to control the puck. You learn to give a little and cushion the pass in order to catch and control the puck. Another example would be tossing a water balloon up in the air and catching it. If you do not want the balloon to break, you catch the balloon more gently—giving in as you make contact.

A third approach would be to hit the attack as you sweep your block in front of you, making contact and deflecting it (D). Sweeping your arm across in front of you perpendicular to the attack is precisely the wrong approach because it maximizes the chance that you will miss contact (like our fighter pilot trying to avoid a missile A). Any miscalculation in timing results in you being hit. Most beginners try to hit the punch or strike out of the way in this manner, and may even be successful, but this approach does not ensure tactical control of our opponent. In unarmed forms of fighting such as Karate, this is no different. Our blocks meet the opponent’s punch with the aim of hitting the opponent’s arm out of the way, but as we learn rather quickly, if the opponent bounces off our block he is still free to continue his attack, sometimes with the same arm.

By angling the blocking surface as it sweeps across (or is stationed) in front of you maximizes the chance of you intercepting the attack and deflecting it (E) and gives longer control of the deflection.

Another approach is to use the width of the blocking object like the prow of a boat or wedge and force the water to either side allowing the boat to move forward with as little drag as possible (F). Using the Shinogi is like this.

There is a Japanese term “Shinogi o kezuru” to “peel the shinogi.” The phrase describes a closely fought contest between two opponents, but the idea is to use your sword so that the attacker’s sword glances alongside the Shinogi rather than meeting it straight on. The nice thing about using this type of thinking during blocking is that it can be done within the full spectrum between defense and offense. You can receive a strike completely defensively and let the strike angle off like rain hitting a roof and running down the eaves. It can also be used to deflect an attack as you attack. Like rowing your boat upstream—the water is deflected as you move forward.

Thinking about Shinogi gives you whole new ways to explore Kata and understanding of blocking beside avoiding being hit, such as:

  • Dislocating your opponent (positionally, temporally, or functionally),
  • How blocking can be used defensively and offensively,
  • Using blocks in combination with Shifting (Sabaki) and Timing (Hyoshi),
  • How Shinogi can be used to increase tactical control of the engagement, and finally,
  • How blocking be applied using both Hard and Soft Methods (Ju Go Awase).

Exploring the concept of Shinogi and learning to ‘Peel the Ridgeline” teaches us how to endure, pull through and tide over in many ways in and out of the Dojo.

Budotheory.ca

by Rick Rowell

The 100th Soldier, or What is Winning?

We all like to win. Win a tournament, baseball game, or crib game with our grandfather. But have you ever considered what winning is?

I remember placing second in a karate tournament. Feeling pretty good about it, I had a satisfied smile. Sensei Akutagawa looked at me and said, “You’re still dead. If you were on the battlefield and killed ninety-nine enemy soldiers and the last one kills you, you are still just as dead as if the first one had killed you.”

Until then, I viewed a tournament just as a series of separate tactical engagements. If I was successful in each engagement they would accumulate to winning the tournament. I never considered anything beyond each engagement. In this tournament I lost to the “100th soldier.”

Something Bigger

Sensei’s words sparked another line of thinking in me. There is a bigger picture here. One that I really never considered before. What did I accomplish in the tournament? And if I was on the battlefield what would I accomplish by killing ninety-nine enemy soldiers before expiring myself?

As I thought about this, I realized that there was a conceptual approach that linked the series of tactical engagements (each match) to the strategic goal of winning the tournament. Each opponent had to be treated differently tactically based on what they tended to do. Watching other competitors in their matches helped formulate tactical approaches when it was my turn to meet them. Some matches were more important than others. Sometimes where you were placed in the draw made a difference. As my competitive career gained more depth, I learned that if you could, you won as quickly as possible because the less time you spent getting banged up by each engagement the more capability you had later in the final matches when it mattered.

In team matches, sometimes gaining a draw against a stronger competitor by fighting a defensive engagement helped your team win the overall match. Tactically you weren’t going for the win, you were defensive and maintaining the initiative for your team, while strategically your team was offensive and going for the win. In this case, holding the stronger competitor from winning (Victory Denial) keeps the opposing team from getting ahead where they want to against a weaker opponent.

I saw strong competitors get so lost in winning the tactical engagement that they were disqualified for excessive contact. A solid tactical win against the opponent, but a complete failure in the the tournament. They failed to link tactical action with strategic success.

Then I asked myself “Is it possible to lose and still win?” (I’ll answer this question at the end of the article.)

In Strategic terms the link between the tactical level and strategic level is call the operational level. The operational level is where you take tactical objectives and outcomes and weave them toward your strategic goal.

Defining Success

Winning all boils down to what you decide success is, and equally importantly what level you look at it from. Tactical, operational, and strategic levels act a markers to decide what success is:

  • Strategic Level –  What is your overall goal—your vision of the desired future?
    Operational Level – What are the major sub-goals that directly support your Strategic goal? And how can you combine tactical outcomes to support the strategic goal?
    Tactical Level – How do you combine technique to achieve a positive tactical outcome that supports operational goals?

Goals are relative. Goals can be different between individuals. Your opponent might want to kill you, and you just want to survive, escape, avoid, or control him (such as a police officer making and arrest). You might want to kill him also, but you might also want to make him an ally, friend, or communicate a misunderstanding. Victory denial, stopping your opponent from achieving some goal, may be considered a win (as our example above shows).

To the coach with a bunch of young competitors, winning means that everyone had a learning experience and 16 medals came back to the dojo. To an individual elite athlete, winning means a chance to compete at a higher level.

Winning doesn’t even have to mean a physical confrontation. Deterrence is a form of victory denial. Deterrence is about behavior modification by credible consequence. It is a concept that just by offering the potential of combat makes the opponent think twice about trying to achieve his goal. It says that if you proceed, the cost of doing so is going to severely outweigh the benefits accrued. The “consequence” threat. If you stay out past your curfew, then I will not be taking you to your hockey game on Saturday (too bad you are in the playoffs).

Deterrence can be an accumulation of little things that reduce risk for you while increasing the risk of failure to the opponent. Moving to a more lighted area, or areas with more people, and travelling in groups are ways of reducing your risk while increasing failure risk for a potential attacker.

Victory Denial and Deterrence are just two of a number of strategic concepts that can shape our concept of winning, and they can be used at any level of strategy. We can conclude that winning can mean different things.

Winning on One Level Doesn’t Necessarily Mean Winning on Another

Winning at the tactical level doesn’t necessarily mean winning at the operational or strategic level.  For example, you have two assailants that are about to attack your wife and daughter. Your main (strategic) goal is to prevent them from being attacked. So, you wade in and engage the first assailant and you thrash him—a decisive tactical victory. However, assailant #2 assaulted your wife while you were engaged with assailant #1—a strategic loss. Because you were focused on the tactical aspect of the engagement you missed the potential of operational approaches to success such as diversion, trading space for time so they could escape, protecting a choke point where the assailants have to come at you one at a time in sequence, etc.

Countries can win wars, but loose stability and peace because of it. Winning at the tactical level does not mean similar strategic results. What necessarily follows is the understanding that winning individual battles that don’t support strategic goals are meaningless. Getting disqualified in a tournament even though you are tactically superior to your opponent does not support winning the tournament. This teaches us that we should understand what our goal is carefully and then determine and consider the approaches we will or can take to realize that goal. This provides us with a useful tool to assess and re-evaluate our strategy as it unfolds.

Using This Understanding Anywhere

There are countless areas in your life that you can use these concepts.

Jim is a salesman and has been working hard to land a contract with Company Z. He keeps cutting the price of the contract until Company Z decides the offer is too good to pass up. Jim is ecstatic about finally landing the contract. He has won a decisive tactical victory over his competitor who had been supplying Company Z for the last five years.

Jim’s manager however, after going through the implications of the big order from a supply point of view, comes to the conclusion that they will not to be able to deliver the goods at the required time. In addition, their supplier just increased prices for materials by 22% and they are going to loose money on the contract because Jim has low-balled the contract to get it.

Jim’s manager is looking at an operational loss. At the strategic level, if Jim’s company is late with delivery, it means that company Z is going to have problems and possibly decide never to use Jim’s company for any business in the future. This is a strategic loss for repeat business.

  • For Jim it is a tactical win
  • For Jim’s manager it is an operational loss
  • And for Jim’s Company it is a strategic loss

A tactical win is relatively easy to assess because the assessment is based on outcomes. You beat up an attacker, Jim gets the contract, a platoon leader defeats the machine gun and takes control of the area, a submarine captain sinks a destroyer. All of these are fairly straightforward objectives that are easy to measure. But what is the result to your overall goal?

Operational success is similar and sometimes a little harder to assess because it relies on a number of tactical outcomes. You use the concept a combination of deterrence by threatening to take the computer away and placing the garbage bag in the middle of his bedroom to make sure your teenage son takes out the garbage.

But the strategic goal is what matters. Sinking the wrong destroyer, or the right one at the wrong time may affect negotiations at the strategic level. Putting the garbage in your son’s bedroom may create backlash if your overall goals is to teach him responsibility.

In simple cases, the tactical objective, operational goal and strategic end can all be the same thing. Let’s use the example of surviving an assault in a back alley.

If my strategic goal is to survive the assault, then killing my opponent in a tactical engagement satisfies my strategic goal, but so does running away, imobilizing my opponent by breaking a leg, or using a stun gun. Tactically I can use any of these approaches if they are available to me. Operationally, I may be limited based on legal requirements in terms of appropriatness (he only wants my sandwhich, but I kill him – might be viewed by society as a bad approach that requires sanction) and pre-emption (I kill him immediately before he has time to pull his knife – You might be viewed as the attacker). In all the the examples, you survive, but some ways will have more strategic consequences than others.

Military history full of examples where the cost of a tactical victory directly caused strategic defeat. If you use all your resources to achieve a tactical victory, you have nothing left for the next battle. So, if I single handedly defeat 99 enemy soldiers by fighting a tactically defensive battle and die by the hand of the 100th soldier, but have depleated the enemy ranks so than my side can now switch to the strategic offense, I have contributed to a strategic victory.

Components of Winning

Decisiveness (Is the issue resolved?) Decisivness relates to the effect your strategy has on your circumstance. Decisiveness ranges along a spectrum of outcomes that range from having no effect to an effect that completely resolves the issue. It can also range negatively to worsened conditions and achieving exactly opposite of your goal.

Achievement (Did we achieve the desired end?) Achievement relates to how well you execute your strategy. Do tactical objectives and outcomes support operational goals, and do operational goals and outcomes support your strategic end. Achievement is another spectrum ranging from failure to achieving nothing to being completely successful. The achievement scale is by far the primary scale in tactical and operational assessments of victory and is often confused with success.

Permanence (How long do you win for?) Our success can be transitory or permanent. The effects of a tactical victory may only last minutes to hours. As an example the enemy may regroup and counterattack. The snipe at your wife may mean only a fleeting victory that changes the strategic environment toward a negative achievement in relation to a healthy relationship. A strategic victory must have some permanence. Success (realizing your goal) needs to have a longer-term.

You can assess winning at any level of strategy by achievement, decisiveness and permanence. And above all, a tactical victory must support an operational goal and an operational victory must support a strategic end.

Is it Possible to Lose and Still Win?

Of course it is. Failure is the other side of success; part of the duality of Kyo-Jitsu (Yin-Yang in Budo speak). I remember my sister telling me this.

The secret to success is easy to express;
You just fail, and fail, and fail again;
But less, and less, and less.

And that is why I still practice punching and cutting. In the dojo I can make mistakes galore and through the interations of failure I learn to be more successful. The dojo is the place to make mistakes–and correct them. In circumstances outside the Dojo with high consequence (no ability for correcting mistakes) you want to meet the 100th soldier with a clear understanding of what you are doing and why, because it may open tactical, and operational approaches that you never considered before.

Budotheory.ca

by Rick Rowell

One Inch Distance

?

Life And Death in the Thickness of Paper.

by Rick Rowell

Distance - Life and death in the thickness of paper

In the duel between Miyamoto Musashi and Sasaki Kojiro made famous in the novel Musashi by Eji Yoshikawa, Musashi’s headband (hachimaki) was cut by Kojiro’s sword the same instant he killed Kojiro.

Kojiro may have died smiling, thinking he had cut Musashi.

Musashi, however, fully understood the concept of distance or Interval (Ma-ai) and its relation to time. Kojiro’s sword was a fraction of an inch too far away, but Musashi’s was not. As Kojiro was famous for the use of a longer sword, Musashi used a wooden sword carved from a boat oar—just a little bit longer.

The ability to judge the distance between your opponent within one inch or less can mean the difference between life and death.

There are a number of distance concepts used in the martial arts, but I am going to focus on two that are essentially the same principle and related:

    • Issun no Ma-ai – literally “One Sun Interval”. A sun is an old Distance - definition of SunJapanese unit of measurment a little over an inch long (1 sun = 3.03 cm). For the sake of clarity let’s translate it as “One Inch Interval”

 

  • Kami Shitoe – can be variously translated as “The difference in the thickness of a piece of paper,” hair’s breath, razor’s edge, paper thin, or nick of time.

The two ideas are essentially the same principle. To illustrate the principle, the figure below is a stylized overhead view of an attacker and defender. The person attacking is the black circle.

A. Shows two opponents facing each other from a slightly Toma (Far Interval ) distance—the starting position of the engagement.

B. Shows the defender maintaining the same distance from the attacker by shifting back at the same rate the attacker moves forward. Tactically this gains no advantage because it maintains the distance the defender will have to cross in order to counterattack. Any counterattack takes longer—because you have to cross a larger gap, and that takes time. A large spatial gap also gives your opponent the opportunity to re-take the initiative (Go no Sen) from you, or at the very least to strike you at the same time you strike him (Aiuchi, mutual striking). This type of movement (maintaining distance) can be useful if you are not ready to engage and want to remain at a safe distance outside the opponent’s Hitting Distance (Uchi no Ma-ai).

C. Shows the principle of “One Inch Interval” or “Difference in the Thickness of Paper.” Reducing distance by controlling movement backward to just outside the attacker’s range, means you are still a hair’s breadth out of range—in other words, safe. Tactically, you gain advantage because your counterattack does not have as far to go to reach the opponent and is hence faster.

D. Shows the same concept only by Shifting to the side or Entering (Sabaki or Irimi) and actually moving toward the attacker and just evading the attack by the “thickness of a piece of paper.” Tactically this makes the counterattack faster yet again.

Distance Concepts

The Issun no Ma-ai/Kami Shitoe concept can be used with any timing concept (Go no Sen, Tai no Sen, Sen no Sen) whether you block or not. The important aspect of this principle is that it is used to tactically retake initiative and make it very hard for your opponent to deal with a counterattack that is both compressed in time and space.

One Inch Distance (Issun no Ma-ai) is a critical concept in combat. It is not wasteful of time or distance, can be used with all timing approaches, and—no matter how strongly an opponent attacks, a miss is a still a miss. A miss by only one inch leaves you alive just as much as a miss by two feet, but the smaller miss leaves you in position to immediately exploit the opponent’s weakness (Kyo) that inevitably follows his missed attack.

Kami Shitoe is sometimes referred to as life on one side of the paper and death on the other and hence the idea of a razor’s edge between life and death.

Miyamoto Musashi in his book the book of five rings (Go Rin no Sho), written in the seventeenth century uses a very similar concept when he discusses the Spark of Flint Hit (Sekka no Atari to iu Koto).

“The ‘Spark of Flint’ means to strike with a great deal of force when the opponent’s long sword and yours are close enough to be barely touching, but without raising your long sword in the slightest. This means cutting quickly with hands, body and legs—all three cutting strongly. If you train enough you will be able to strike strongly.”

Musashi’s example shows how by lifting the hands the sword moves away from the opponent and increases the distance away from the opponent. Cutting immediately reduces time and distance, but you have to practice to become sufficiently strong enough to cut with force.

In unarmed martial arts such as Karate, the principle is no different. Moving just out of range of a punch or kick, then immediately countering is a common tactic in more experienced Budoka than in beginners.

The principle of minimizing or closing distance is as old as warfare, but you can challenge yourself to use this concept in other ways. Can you find examples in negotiation, hockey, formula one racing, or baseball?

The principle of “One Inch Interval”  or “The Difference in the Thickness of a Piece of Paper” can produce tactical advantage by manipulating time and space to stay just out of range of your opponents attack, and hastening contact with a counterattack.

There are many other distance and timing principles used in the martial arts.

Consider Budo Theory: Exploring Martial Arts Principles as a reference to learn more.

Terrain – A Tactical Analysis Of The Competition Area

Competition - tactical analysis

For the competition minded, a tactical analysis of the match areas for Karate, Judo, or Kendo can yield some interesting insights to how to deal with an opponent. The competition area is flat and usually square so there is no terrain to hide in or use for cover, but there is terrain that limits or enhances movement. If you have studied the game of Go then you will be able to appreciate corners, edges, and the center in both defence and offence.

Often in competition, you see two contestants circling each other, or one circling the other. Sometimes when the clock is ticking down, the person that is ahead in points circles to avoid combat and wastes time to win the match. The person that is behind wants to force interaction to try and catch up, but lets his opponent win at his strategy of letting time run out.

Edges

By eliminating opportunity for your opponent to circle, you can immediately and effectively limit the opponent’s freedom of movement to half the competition area (if he declines to attack) simply by shifting to cut off the circling (see figure). By shifting, you are using the edges of the competition area to support your flank and limit the opponent’s movement to that side. He is forced to circle the other way, attack or withdraw. Edges can also be effectively used to limit a strong opponent’s to attack on his preferred side (left or right).

Corners

A few more shifts and you can maneuver him into a corner. When your opponent is in a corner, he has to divide his attention between you and the match area boundary, which invites a mental Gap (Suki) that can be exploited if you chose to attack.

In a corner, two sides restrict movement. Your opponent has two options; he can either attack, or avoid. Avoidance can take two forms, 1. He can step out of the match area in which case he will get penalized, or 2. he can try to slip out one side. Using maneuver and just offering combat by shifting to block the opponent’s circling means you have degraded the opponent’s freedom of maneuver. Further degrading it into a corner now allows you anticipate a reaction—coming at you, stepping out, or in a moment of indecision your chance to attack. Depending on the opponent and his strength and weaknesses you can choose to attack or counterattack based on your preference.

Competition - tactical analysis

Using the center, edges and corners of the match area tactically.

Centre

Taking the centre of the match area can create a psychological advantage right from the start.  It also does not impede you because you are not affected by edges as much as the opponent who is forced toward them. Competition area geometry of the  at the tactical level can have great effects on the outcome of the match if you can capitalize on it—but first you must be aware of it. There are other ways to analyze the competition area tactically, I leave it up to you to discover.

Considering Terrain

One factor that we typically loose sight of in the Dojo in Tactics is the effective use of terrain. Not all combat is likely to occur in an area were there is a clear unobstructed area to maneuver, and terrain can be an advantage or disadvantage, depending on how you utilize or fail to utilize your environment.

Take these ideas outside competition and consider how your environment can create advantages and disadvantages. Edges such as a wall can limit movement but also protect your back in a scenario with several opponents. Many Kata consider confined spaces, such as using a sword in a narrow hallway.

Terrain is a major consideration in modern tactics, why should it be any different in the martial arts? There are literally countless examples of using terrain to advantage during combat. As one example, 17th century swordsman Araki Mataemon used a bamboo grove to his advantage while fighting Yamada Shiryukan who specialized in the Kusari-Gama (a sickle with a chain and weight attached). Yamada could not use the chain and weight effectively with all the bamboo stems and died at the hands of Araki. Mataemon functionally dislocated the Kusari-Gama’s advantage by luring his opponent into the bamboo. He used terrain to his advantage.

The use of terrain in combat includes, barriers limiting the opponent’s movement or protection against the opponent’s techniques. You can use terrain to hide your entire person or just part of your body etc. You may even find some of these ideas in your Kata. Karate Kata show ways of using sand, rocks, farm tools, boat oars and even turtle shells as ways to use the environment and terrain to your advantage, as well as night fighting and fighting on boats.

Application of some of these techniques include fighting along narrow pathways between rice paddies. Iaido has Kata that reflect limitations imposed by the environment, such as narrow hallways, obstacles overhead, and even friendly noncombatants. Even some Engagement Postures (Kamae) in Iaido are related to environmental constraints (e.g. Hasso no Kamae and Waki no Kamae).

Practice in different environments to get used to the variation in terrain. Not all fights will be in areas that are free from obstruction or allow freedom of movement. Think about how your martial art uses these ideas in relation to individual techniques, tactics, and a combination of both.

by Rick Rowell

Check out Budo Theory: Exploring Martial Arts Principles  for more ways to improve you martial journey.