ATP 3-21.50: Infantry Small-Unit Mountain and Cold Weather Operations

ATP 3-21.50 Infantry Small-Unit Mountain and Cold Weather Operations

ATP 3-21.50

Infantry Small-Unit Mountain and Cold Weather Operations

Army · ATP · Jul 2025 · 200 pages

About

When conducting military operations in mountains or cold weather environments, leaders and Soldiers must plan to fight two enemies: the environment and the opposing force. ATP 3-21.50 provides perspective on how Infantry small-unit commanders and subordinate leaders plan, prepare, execute, and assess missions in an operational environment characterized by high altitudes, rapidly changing climatic conditions, and rugged terrain. This environment challenges all the elements of combat power. ATP 3-21.50 addresses the tactical application of techniques—non-prescriptive ways or methods used to perform missions, functions, or tasks—associated with the offense and defense during Infantry small-unit mountain operations.

DesignationATP 3-21.50

EditionJul 2025

StatusActive

ProponentTRADOC

Pages200

FunctionFieldcraft Survival

CollectionCurrent Doctrine

Approved for public release; distribution is unlimited. This publication supersedes ATP 3-21.50, dated 27 August 2020.

References 84

ATP 3-39.34Not in the Vault
ATP 3-04.1Not in the Vault
ADP 2-0Not in the Vault
ATP 3-09.32Not in the Vault
ATP 3-90.8Not in the Vault
TC 4-02.1Not in the Vault
FM 3-53Not in the Vault
ATP 2-01Not in the Vault
ATP 3-01.15Not in the Vault
ATP 3-01.60Not in the Vault
ATP 3-18.13Not in the Vault
MCTP 10-10BNot in the Vault
NTTP 3-01.8Not in the Vault
AFTTP 3-2.31Not in the Vault
MCRP 3-31.6Not in the Vault
NTTP 3-09.2Not in the Vault
AFTTP 3-2.6Not in the Vault
MCTP 3-34BNot in the Vault