Marine Corps TBS Phase 4 Exam Practice Questions (Original) EXAM | Latest Update |
Original Questions & Answers with Detailed Rationales | Graded A+
Exam Focus: Final evaluations, professional development, the
Warfighting Field Exercise (WARFEX), MOS assignment,
graduation requirements, amphibious operations, urban
operations (MOUT), fire support, military justice, performance
evaluation, and combat leadership.
Section 1: Warfighting & Maneuver Warfare
Q1. Which three principles of maneuver warfare are most
emphasized in the TBS Phase 4 curriculum?
A) Surprise, Tempo, Focus on enemy's center of gravity
B) Attrition-based frontal assault, Static defense, Overwhelming
firepower
C) Mass, Objective, Offensive
D) Unity of Command, Security, Simplicity
Answer: A
Rationale: Surprise, tempo, and targeting the enemy's center of
gravity are core to maneuver warfare. Attrition and static
defense are contrary to its principles.
Q2. Under the 2025 MCDP 1 (Warfighting) update, "tempo" is
defined as:
,A) Number of rounds fired per minute
B) Speed of movement multiplied by effectiveness of action
C) Distance covered per hour
D) Time between commander's decision and execution
Answer: B
Rationale: Tempo = speed × effectiveness.
Q3. Which of the following are characteristics of maneuver
warfare?
A) Exploiting enemy weaknesses rather than strengths
B) Rapid exploitation of gaps
C) Fixing the enemy while maneuvering
D) Frontal assault as the first option
E) Withdrawal at first contact
Answer: A, B, C
Rationale: Maneuver warfare exploits weaknesses, gaps, and
fixing the enemy.
Q4. What is the primary purpose of an offensive operation in
Marine Corps doctrine?
A) To destroy the enemy and their morale
B) To gain information about enemy strengths
C) To seize, retain, and exploit the initiative
D) To conserve friendly combat power
Answer: C
Rationale: The principal purpose of the offense is to seize,
,retain, and exploit the initiative while imposing our will on the
enemy.
Q5. What are the six tactical tenets?
A) Plan, Prepare, Execute, Assess, Adapt, Replan
B) Achieve a decision, Gain the advantage, Be faster, Adapt,
Cooperate, Exploit success
C) Speed, Surprise, Simplicity, Security, Violence, Offensive
D) Mass, Maneuver, Objective, Unity, Security, Surprise
Answer: B
Rationale: The six tactical tenets are: Achieve a decision, Gain
the advantage, Be faster, Adapt, Cooperate, and Exploit success.
Q6. What does the acronym METT-TC stand for in the tactical
planning process?
A) Mission, Enemy, Terrain, Troops, Time, Civilians
B) Maneuver, Equipment, Training, Tactics, Time, Conditions
C) Mission, Equipment, Terrain, Troops, Time, Communications
D) Maneuver, Enemy, Terrain, Tactics, Time, Control
Answer: A
Rationale: METT-TC is the framework for mission analysis:
Mission, Enemy, Terrain and Weather, Troops and Fire Support,
Time, and Civilian Considerations.
Q7. What is the definition of a "center of gravity" in maneuver
warfare?
A) The geographic center of the battlefield
, B) The source of an enemy's strength or power that, if
neutralized, will lead to their defeat
C) The commander's command post location
D) The main supply route of friendly forces
Answer: B
Rationale: The center of gravity is the source of an enemy's
strength or power.
Q8. What is the role of the reserve in offensive operations?
A) To exploit success and reinforce or relieve engaged forces
B) To remain in garrison at all times
C) To lead the first assault wave
D) To guard the command post only
Answer: A
Rationale: Reserves exploit success, reinforce, or relieve
engaged forces.
Q9. What are the principles of war (MOOSEMUSS)?
A) Mass, Objective, Offensive, Security, Economy of Force,
Maneuver, Unity of Command, Surprise, Simplicity
B) Mobility, Offense, Observation, Security, Engagement,
Maneuver, Unity, Surprise, Speed
C) Mass, Objective, Observation, Security, Economy, Maneuver,
Unity, Surprise, Simplicity
D) Movement, Objective, Offensive, Security, Economy,
Maneuver, Unity, Surprise, Speed
Original Questions & Answers with Detailed Rationales | Graded A+
Exam Focus: Final evaluations, professional development, the
Warfighting Field Exercise (WARFEX), MOS assignment,
graduation requirements, amphibious operations, urban
operations (MOUT), fire support, military justice, performance
evaluation, and combat leadership.
Section 1: Warfighting & Maneuver Warfare
Q1. Which three principles of maneuver warfare are most
emphasized in the TBS Phase 4 curriculum?
A) Surprise, Tempo, Focus on enemy's center of gravity
B) Attrition-based frontal assault, Static defense, Overwhelming
firepower
C) Mass, Objective, Offensive
D) Unity of Command, Security, Simplicity
Answer: A
Rationale: Surprise, tempo, and targeting the enemy's center of
gravity are core to maneuver warfare. Attrition and static
defense are contrary to its principles.
Q2. Under the 2025 MCDP 1 (Warfighting) update, "tempo" is
defined as:
,A) Number of rounds fired per minute
B) Speed of movement multiplied by effectiveness of action
C) Distance covered per hour
D) Time between commander's decision and execution
Answer: B
Rationale: Tempo = speed × effectiveness.
Q3. Which of the following are characteristics of maneuver
warfare?
A) Exploiting enemy weaknesses rather than strengths
B) Rapid exploitation of gaps
C) Fixing the enemy while maneuvering
D) Frontal assault as the first option
E) Withdrawal at first contact
Answer: A, B, C
Rationale: Maneuver warfare exploits weaknesses, gaps, and
fixing the enemy.
Q4. What is the primary purpose of an offensive operation in
Marine Corps doctrine?
A) To destroy the enemy and their morale
B) To gain information about enemy strengths
C) To seize, retain, and exploit the initiative
D) To conserve friendly combat power
Answer: C
Rationale: The principal purpose of the offense is to seize,
,retain, and exploit the initiative while imposing our will on the
enemy.
Q5. What are the six tactical tenets?
A) Plan, Prepare, Execute, Assess, Adapt, Replan
B) Achieve a decision, Gain the advantage, Be faster, Adapt,
Cooperate, Exploit success
C) Speed, Surprise, Simplicity, Security, Violence, Offensive
D) Mass, Maneuver, Objective, Unity, Security, Surprise
Answer: B
Rationale: The six tactical tenets are: Achieve a decision, Gain
the advantage, Be faster, Adapt, Cooperate, and Exploit success.
Q6. What does the acronym METT-TC stand for in the tactical
planning process?
A) Mission, Enemy, Terrain, Troops, Time, Civilians
B) Maneuver, Equipment, Training, Tactics, Time, Conditions
C) Mission, Equipment, Terrain, Troops, Time, Communications
D) Maneuver, Enemy, Terrain, Tactics, Time, Control
Answer: A
Rationale: METT-TC is the framework for mission analysis:
Mission, Enemy, Terrain and Weather, Troops and Fire Support,
Time, and Civilian Considerations.
Q7. What is the definition of a "center of gravity" in maneuver
warfare?
A) The geographic center of the battlefield
, B) The source of an enemy's strength or power that, if
neutralized, will lead to their defeat
C) The commander's command post location
D) The main supply route of friendly forces
Answer: B
Rationale: The center of gravity is the source of an enemy's
strength or power.
Q8. What is the role of the reserve in offensive operations?
A) To exploit success and reinforce or relieve engaged forces
B) To remain in garrison at all times
C) To lead the first assault wave
D) To guard the command post only
Answer: A
Rationale: Reserves exploit success, reinforce, or relieve
engaged forces.
Q9. What are the principles of war (MOOSEMUSS)?
A) Mass, Objective, Offensive, Security, Economy of Force,
Maneuver, Unity of Command, Surprise, Simplicity
B) Mobility, Offense, Observation, Security, Engagement,
Maneuver, Unity, Surprise, Speed
C) Mass, Objective, Observation, Security, Economy, Maneuver,
Unity, Surprise, Simplicity
D) Movement, Objective, Offensive, Security, Economy,
Maneuver, Unity, Surprise, Speed
