Problem
Rules alone cannot solve the changing problems of combat.
Action
Apply proven methods with judgment based on the current situation.
Outcome
Your decisions remain sound when conditions do not match a standard pattern.
Chapter: Understanding Tactics - An Art and A Science
Problem
Ignoring human and physical conditions creates dangerous gaps in understanding.
Action
Assess the enemy, terrain, weather, civilians, time, and available forces before acting.
Outcome
Your plan reflects the conditions that will shape the fight.
Chapter: Understanding Tactics - The Environment
Problem
Direct attacks against enemy strength often waste time and combat power.
Action
Find enemy weaknesses and exploit them with rapid and focused action.
Outcome
The enemy system breaks with fewer costly attacks.
Chapter: Understanding Tactics - How We View Combat and How We Fight
Problem
A fixed method cannot fit every enemy or mission.
Action
Choose techniques that support the mission and exploit the enemy's weakness.
Outcome
Tactical actions serve a larger purpose rather than becoming routine.
Chapter: Understanding Tactics - Marine Corps Tactics
Problem
Tactical principles lose value when applied without regard for circumstances.
Action
Adapt sound principles to the mission, enemy, environment, and available forces.
Outcome
Your actions remain purposeful under changing conditions.
Chapter: Understanding Tactics - Conclusion
Problem
Delay and limited commitment can allow an enemy to recover and strengthen.
Action
Set a clear objective and commit enough combat power to achieve it promptly.
Outcome
Your force creates a decision before the opportunity disappears.
Chapter: Achieving a Decision - Anzio: A Model of Tactical Indecisiveness
Problem
Attacking evenly across the battlefield prevents decisive local superiority.
Action
Fix part of the enemy while concentrating combat power against a critical weakness.
Outcome
A local advantage can destroy the enemy's ability to continue fighting.
Chapter: Achieving a Decision - Cannae: A Clear Tactical Decision Achieved
Problem
Activity without a decisive purpose consumes resources without changing the situation.
Action
Direct every major action toward breaking the enemy's will or ability to resist.
Outcome
Combat produces a meaningful result instead of temporary movement.
Chapter: Achieving a Decision - Understanding Decisiveness
Problem
Leaders cannot rely on complete information or fixed rules during combat.
Action
Practice making timely decisions from incomplete and conflicting information.
Outcome
You choose workable actions despite uncertainty and pressure.
Chapter: Achieving a Decision - Military Judgment
Problem
Trying to know every detail can delay action without removing uncertainty.
Action
Identify the mission, enemy intent, key conditions, and immediate decision.
Outcome
You gain enough understanding to act before the situation changes.
Chapter: Achieving a Decision - Understanding the Situation
Problem
Hesitation gives the enemy time to escape, adapt, or attack first.
Action
Make a timely choice and support it with focused combat power.
Outcome
Your force takes the initiative and imposes its will.
Chapter: Achieving a Decision - Acting Decisively
Problem
Separate tactical actions can lose direction when they lack a common purpose.
Action
Link each action to the decision the force must achieve.
Outcome
The force applies its effort toward one meaningful result.
Chapter: Achieving a Decision - Conclusion
Problem
A single type of attack lets the enemy use a simple defense.
Action
Coordinate different arms so that avoiding one threat exposes the enemy to another.
Outcome
The enemy faces a problem that no single response can solve.
Chapter: Gaining Advantage - Combined Arms
Problem
Meeting enemy strength directly gives the enemy the best chance to resist.
Action
Move to gain a position that threatens a critical enemy weakness.
Outcome
The enemy must fight from a position of disadvantage.
Chapter: Gaining Advantage - Maneuver
Problem
Treating the environment as neutral wastes opportunities and hides risks.
Action
Use physical, human, and information conditions to help your force and hinder the enemy.
Outcome
The same environment supports your plan while obstructing enemy action.
Chapter: Gaining Advantage - Exploiting the Environment
Problem
Poor use of terrain exposes forces and strengthens enemy defenses.
Action
Occupy or control ground that improves observation, movement, protection, or fires.
Outcome
Terrain increases your combat power and limits enemy options.
Chapter: Gaining Advantage - Terrain
Problem
Weather can reduce movement, observation, weapons performance, and endurance.
Action
Plan to operate when weather harms the enemy more than it harms your force.
Outcome
Difficult conditions become a source of relative advantage.
Chapter: Gaining Advantage - Weather
Problem
Darkness and poor visibility can cause confusion and disrupt coordination.
Action
Train and prepare to move, communicate, and fight with limited sight.
Outcome
Your force gains freedom of action when the enemy becomes less effective.
Chapter: Gaining Advantage - Periods of Darkness or Reduced Visibility
Problem
Forces with similar abilities often share the same weaknesses.
Action
Combine units whose strengths protect each other's limits.
Outcome
The force can handle more threats without relying on a single capability.
Chapter: Gaining Advantage - Complementary Forces
Problem
A prepared enemy can resist even a powerful attack.
Action
Conceal your intent and act at an unexpected time, place, or manner.
Outcome
The enemy has less time and ability to respond effectively.
Chapter: Gaining Advantage - Surprise
Problem
An enemy with open routes can withdraw, reinforce, or change plans.
Action
Use obstacles, fires, movement, and deception to channel the enemy into a bad position.
Outcome
The enemy must choose among options that favor your force.
Chapter: Gaining Advantage - Trapping the Enemy
Problem
Predictable attacks allow the enemy to prepare and control the encounter.
Action
Seek concealed positions where surprise and concentrated fire can strike first.
Outcome
Your force begins combat with a strong local advantage.
Chapter: Gaining Advantage - Developing an Ambush Mentality
Problem
Competing through equal strengths can produce costly and uncertain results.
Action
Use a capability, method, or condition that attacks an enemy weakness.
Outcome
The enemy must respond with tools that are poorly suited to the fight.
Chapter: Gaining Advantage - Asymmetry
Problem
Relying on a single advantage makes the plan fragile.
Action
Combine position, timing, surprise, and complementary capabilities against the enemy.
Outcome
Several reinforcing advantages make success more likely.
Chapter: Gaining Advantage - Conclusion
Problem
Slow action allows the enemy to understand the situation and respond.
Action
Complete decisions and actions before the enemy can complete an effective cycle.
Outcome
The enemy reacts to events instead of shaping them.
Chapter: Being Faster - Speed in Combat
Problem
Fast movement has little value when it does not advance the mission.
Action
Judge speed by how quickly the force creates the required effect.
Outcome
Effort produces timely results instead of wasted motion.
Chapter: Being Faster - What is Speed?
Problem
Lost time cannot be recovered and often strengthens the enemy.
Action
Spend time only on preparation and action that improve the chance of success.
Outcome
Your force reaches important decisions before the enemy.
Chapter: Being Faster - Speed and Time
Problem
A sound action can fail when started too early or too late.
Action
Coordinate movement, fires, and support to strike at the best moment.
Outcome
Each element creates its effect when that effect matters most.
Chapter: Being Faster - Timing
Problem
Absolute speed does not create an advantage when the enemy can respond sooner.
Action
Shorten your decision and action time relative to the enemy's cycle.
Outcome
Your force gains and keeps the initiative.
Chapter: Being Faster - Relative Speed
Problem
Pauses give a disrupted enemy time to recover and organize.
Action
Prepare follow-on actions that continue pressure without needless delay.
Outcome
Enemy disorder grows while your advantage increases.
Chapter: Being Faster - Continuing Speed
Problem
A force loses speed when every change requires a new and lengthy process.
Action
Recognize important changes and shift actions without waiting for perfect information.
Outcome
Your force keeps momentum in an unstable situation.
Chapter: Being Faster - Speed and Change
Problem
Poor habits and unclear procedures slow decisions and execution.
Action
Train simple procedures and delegate authority before combat.
Outcome
The force acts quickly without losing coordination.
Chapter: Being Faster - Becoming Faster
Problem
One fast unit cannot create a lasting advantage if the rest of the force lags behind.
Action
Align decisions, movement, fires, logistics, and communication for rapid action.
Outcome
The entire force creates effects faster than the enemy can respond.
Chapter: Being Faster - Conclusion
Problem
Unexpected events cause delays when leaders have considered only one future.
Action
Identify likely enemy actions and prepare practical responses before they occur.
Outcome
The force reacts sooner when the situation changes.
Chapter: Adapting - Anticipation
Problem
Combat creates problems that planned methods cannot always solve.
Action
Use available people and resources to create a timely solution that supports the mission.
Outcome
The force continues operating despite surprise or shortage.
Chapter: Adapting - Improvisation
Problem
Rigid plans fail when enemy actions or conditions differ from expectations.
Action
Create simple branches and decision points for the most important changes.
Outcome
The force can change direction without losing purpose.
Chapter: Adapting - Flexible Plans
Problem
Central approval slows action and overloads senior commanders.
Action
Give subordinate leaders clear intent and authority to act within it.
Outcome
Decisions occur where information is freshest and time matters most.
Chapter: Adapting - Decentralization
Problem
Change can create confusion when the force lacks a stable purpose.
Action
Adjust methods as conditions change while keeping the commander's intent central.
Outcome
The force remains flexible and focused at the same time.
Chapter: Adapting - Conclusion
Problem
Detailed control becomes slow and unreliable in the confusion of combat.
Action
Set clear intent, key limits, and essential coordination before action begins.
Outcome
Subordinates can act independently while supporting the common plan.
Chapter: Cooperating - Control in Combat
Problem
Units that focus only on assigned tasks can weaken the overall effort.
Action
Share information, resources, and support when another unit can create a greater advantage.
Outcome
Separate actions reinforce each other across the force.
Chapter: Cooperating - Cooperation
Problem
Initiative without discipline can disrupt coordination and waste combat power.
Action
Act boldly within the commander's intent and established limits.
Outcome
The force gains initiative without losing unity.
Chapter: Cooperating - Discipline
Problem
Complex control cannot keep every unit aligned during rapid combat.
Action
Build common understanding and trust before giving units freedom to act.
Outcome
The force cooperates even when communication is limited.
Chapter: Cooperating - Conclusion
Problem
A local victory has limited value when the force stops after achieving it.
Action
Use every gain in position, time, or enemy disorder to create the next opportunity.
Outcome
Small successes grow into decisive results.
Chapter: Exploiting Success and Finishing - Building on Advantage
Problem
Poorly managed success can expose the force or let the enemy escape.
Action
Consolidate essential positions while capable forces exploit and pursue.
Outcome
The force protects its gains without surrendering momentum.
Chapter: Exploiting Success and Finishing - Consolidation, Exploitation, and Pursuit
Problem
A defeated but intact enemy can reorganize and fight again.
Action
Continue focused action until the enemy can no longer resist effectively.
Outcome
The tactical victory becomes a lasting decision.
Chapter: Exploiting Success and Finishing - Finishing the Enemy
Problem
Committing every unit at once leaves no force to meet danger or exploit success.
Action
Hold a mobile reserve and commit it where it can change the result.
Outcome
The commander keeps the ability to respond or finish the fight.
Chapter: Exploiting Success and Finishing - Use of the Reserve in Combat
Problem
Forces often lose opportunities because they prepare only for the initial objective.
Action
Prepare in advance to consolidate, exploit, pursue, and finish.
Outcome
Success continues until the enemy loses the ability to recover.
Chapter: Exploiting Success and Finishing - Conclusion
Problem
Forces cannot cooperate easily when leaders use conflicting ideas and methods.
Action
Apply doctrine as shared guidance while adapting it to the situation.
Outcome
The force gains common understanding without becoming rigid.
Chapter: Making it Happen - Doctrine
Problem
Technical knowledge alone does not prepare leaders for unfamiliar tactical problems.
Action
Study war and practice reasoning about difficult decisions.
Outcome
Leaders make better judgments when no standard answer exists.
Chapter: Making it Happen - Education
Problem
Easy and predictable training creates habits that fail in combat.
Action
Train against active opposition with uncertainty, friction, and limited time.
Outcome
Units perform more effectively under combat conditions.
Chapter: Making it Happen - Training
Problem
Reading history passively does not build practical tactical judgment.
Action
Examine what leaders knew, what choices they faced, and why results followed.
Outcome
Past experience improves your ability to judge new situations.
Chapter: Making it Happen - Training and Educational Methods - Professional Reading and Historical Study
Problem
Leaders need frequent decision practice that full-field exercises cannot always provide.
Action
Use map problems and tactical decision exercises with strict time limits.
Outcome
Leaders become faster and clearer when solving battlefield problems.
Chapter: Making it Happen - Training and Educational Methods - Tactical Exercises
Problem
Plans appear stronger when no thinking opponent challenges them.
Action
Use wargames in which each side acts freely and seeks to win.
Outcome
Weak assumptions and new options become visible before combat.
Chapter: Making it Happen - Training and Educational Methods - Wargaming
Problem
Maps cannot fully show visibility, movement limits, distance, and physical effort.
Action
Walk the terrain and discuss how forces could use it in combat.
Outcome
Leaders connect tactical ideas to real ground and conditions.
Chapter: Making it Happen - Training and Educational Methods - Terrain Walks
Problem
Training without opposition can hide weak skills and poor decisions.
Action
Create fair contests in which individuals and units must outperform an active opponent.
Outcome
Competition reveals weaknesses and encourages effective combat habits.
Chapter: Making it Happen - Training and Educational Methods - Competition
Problem
Training loses value when mistakes and causes remain unexamined.
Action
Review decisions, actions, and results in a direct discussion focused on improvement.
Outcome
The force keeps useful lessons and corrects weak habits.
Chapter: Making it Happen - Training and Educational Methods - Critiques
Problem
Doctrine has little effect when leaders do not turn its ideas into habits.
Action
Combine study, realistic training, decision practice, and honest critique throughout service.
Outcome
Leaders and units become ready to apply sound tactics in combat.
Chapter: Making it Happen - Conclusion