MCWP 3-01 — Offesive And Defensive Tactics

MCWP 3-01 governs Marine Corps offensive and defensive tactics across the competition continuum.

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  • Publication number: MCWP 3-01
  • Title: OFFESIVE AND DEFENSIVE TACTICS
  • Date: 1 Apr 2025
  • Proponent: 03000 Operations & Readiness
  • Status: Current

View MCWP 3-01 on armypubs.army.mil


It addresses the philosophy of tactics and offensive and defensive tactics specifically throughout the competition continuum. It provides the basics of offensive and defensive tactics from the squad level to the Marine division and points to additional references for further study.

Applies to: This publication is intended for the Marines, leaders, commanders, and staffs from the squad level to the Marine division as a foundational document to assist in preparing and executing offensive and defensive tactics in any given operational environment.

Topics covered

  • Offensive tactics
  • Defensive tactics
  • Air assault operations
  • Tactical ground operations
  • Sustainment
  • Breaching operations
  • Enemy obstacles
  • Ground linkup and air reposition

Questions and answers

Which MAGTF elements contribute to an air assault force?

All MAGTF elements contribute to the creation of the MAATF. (paragraph 8)

What does the ACE provide during air assault operations?

The ACE provides assault support aircraft for lift and sustainment, attack aircraft for escort and CAS—and with UAS—ISR. (paragraph 8)

How are landing zones selected for an air assault?

The MAATF selects LZs that support the ground tactical plan and offer the best survivability for the MAATF. (paragraph 8)

How are breaching plans refined during preparation?

Plans are continuously refined based on IPB updates and reporting from information collection assets. (paragraph 6)

What should a breaching rehearsal site reflect?

A breaching rehearsal site should reflect the obstacle system in as much detail as possible. (paragraph 6)

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