This Army tactics, techniques, and procedures (ATTP)/Marine Corps reference publication (MCRP) is the Army's doctrinal publication for operations in the cold region environment. Marines can utilize this publication as an operational reference with the 3-35 doctrinal series. It provides doctrinal guidance and direction for how United States (U.S.) forces conduct cold region operations. The purpose of ATTP 3-97.11/MCRP 3-35.1D is to arm leaders, Soldiers, and Marines with the necessary knowledge on how to operate in cold region environments. The information contained in this manual applies to all Soldiers and Marines, regardless of rank or job specialty. This manual is designed to work with and complement field manual (FM) 3-97.6, Mountain Operations, and FM 3-97.61, Military Mountaineering. This manual will enable leaders, Soldiers, and Marines to accurately describe cold region environments, their effects on military equipment, impacts these environments have on personnel, and most importantly, how to employ the elements of combat power in cold region environments. This ATTP provides the conceptual framework for conventional forces to conduct cold region operations within the construct of full spectrum operations, across the spectrum of conflict. It addresses cold region operations at operational and tactical levels. Chapter 1 discusses the characteristics of the cold region environment. Chapter 2 discusses the operations process. Chapter 3 identifies and discusses special considerations for operations in a cold region environment. Chapter 4 discusses how to conduct movement and maneuver in a cold region environment. Chapter 5 discusses how to apply sustainment principles unique to cold regions. Chapter 6 discusses how to apply combat power in the cold region environment. The two appendixes detail the special uniform, equipment, and heaters necessary in the cold region environment. This publication applies to the Active Army, the Army National Guard (ARNG)/Army National Guard of the United States (ARNGUS), United States Army Reserve (USAR), Marine Corps, and Marine Corps Reserve unless otherwise stated. Note for Marines: This manual is intended as an operational-level reference only. Some differences apply in clothing, equipment, vehicles, and aircraft (items the Marine Corps has that the Army does not and vice versa). These Marine Corps-specific differences and tactical-level differences (arising from the employment of heavy vice light infantry) are covered in MCRP 3-35.1A, Small-Unit Leader's Guide to Cold Weather Operations. The clothing, equipment, and tactics, techniques, and procedures for cold weather warfighting by Marines are covered in MCRP 3-35.1B, Instructor's Guide to Combat Skiing. By December 2011, the Marine Corps will update these publications and change the titles. The United States Marine Corps (USMC) lead agency and doctrinal proponent for mountain and cold region operations is the Marine Corps Mountain Warfare Training Center (MCMWTC) in Bridgeport, California. Contact MCMWTC, Operations and Training for further information. The proponent of this publication is the United States Army Training and Doctrine Command (TRADOC). The preparing agency is the Combined Arms Doctrine Directorate, U.S. Army Combined Arms Center.

Mountain Warfare and Cold Weather Operations Leader's Book (April 16, 2020) Introduction This handbook is for leader training for operating in a mountainous environment. This is the first edition of this handbook, based on first-hand observations and a review of current and past Army doctrine and tactics, techniques, and procedures (TTP) by operational advisors from or attached to the Asymmetric Warfare Group (AWG). Recently, many additional Army references dealing with this subject have been created or updated, following more than 10 years of combat experience and identification of best practices in the mountains of Afghanistan. These documents address individual or squad-level tasks and concerns. In this handbook, AWG will address the principal gap of informing leaders and staff of the considerations necessary to plan, operate, fight, and win in mountainous terrain at the company level and above. Many charts, references, and examples from other Army publications are incorporated into this handbook where appropriate. The information contained in this handbook is a result of observations made by AWG unit members conducting operations in mountainous terrain worldwide, and a review of Army doctrine. The Army Mountain Warfare School, Northern Warfare Training Center, Ranger Training Brigade, sisterservices, and allied institutions provided additional insights. The observations in this handbook are Geographic Combatant Command (GCC) agnostic and adaptable to mountain operations throughout the world. Mountains present leaders and units with unique challenges that compound existing difficult combat realities. The adverse environmental conditions in the mountains can make basic tasks seem almost impossible. Notice: This is a Paperback book version of the "Mountain Warfare and Cold Weather Operations ". Full version, All Chapters included. This publication is available (Electronic version) in the official website of the United states DEPARTMENT OF THE ARMY. This document is properly formatted. * The version of this publication is as described above (this article is updated after each new edition). Disclaimer: "The use or appearance of United States Department of Army publications, text, images or logos on a non-Federal Government website does not imply or constitute Department of Army endorsement of the distribution service."

Released April 2020. This handbook is for leader training for operating in a mountainous environment. This is the first edition of this handbook, based on first-hand observations and a review of current and past Army doctrine and tactics, techniques, and procedures (TTP) by operational advisors from or attached to the Asymmetric Warfare Group (AWG). Recently, many additional Army references dealing with this subject have been created or updated, following more than 10 years of combat experience and identification of best practices in the mountains of Afghanistan. These documents address individual or squad-level tasks and concerns. In this handbook, AWG will address the principal gap of informing leaders and staff of the considerations necessary to plan, operate, fight, and win in mountainous terrain at the company level and above. Many charts, references, and examples from other Army publications are incorporated into this handbook where appropriate. The information contained in this handbook is a result of observations made by AWG unit members conducting operations in mountainous terrain worldwide, and a review of Army doctrine. The Army Mountain Warfare School, Northern Warfare Training Center, Ranger Training Brigade, sister-services, and allied institutions provided additional insights. The observations in this handbook are Geographic Combatant Command (GCC) agnostic and adaptable to mountain operations throughout the world. Mountains present leaders and units with unique challenges that compound existing difficult combat realities. The adverse environmental conditions in the mountains can make basic tasks seem almost impossible.

This is the second revised edition of The Small Unit Tactics SMARTbook, incorporating Change 1. Includes new material from ADRP 3-90 (Aug `12) and ADRP 3-0 (May `12); adds new material on urban/regional environments; and provides complete and comprehensive Army Doctrine 2015 ¿pen and ink¿ reference citation and terminology changes from ADRPs 5-0, 6-0, 1-02 and ATTP 3-06.11. *** Find the latest edition of this book and the rest of our series of military reference SMARTbooks at the publishers website: www.TheLightningPress.com ***

This handbook is for leader training for operating in a mountainous environment. This is the first edition of this handbook, based on first-hand observations and a review of current and past Army doctrine and tactics, techniques, and procedures (TTP) by operational advisors from or attached to the Asymmetric Warfare Group (AWG).

CONTENTS: Basic Military Mountaineer Course Student Handout - 2019 Advanced Military Mountaineer Course Summer Student Handout - MAY-SEP 2019 Advanced Military Mountaineer Course Winter Student Handout JAN-MAR 2019 Military Mountaineer Course Knot Guide (No Date) Infantry Small-Unit Mountain Operations - February 2011 Commander’s Welcome and Comments 1. Welcome to the Army Mountain Warfare School (AMWS). During this course, you will receive some of the finest training the US Army has to offer. Our instructors are ready to pass on knowledge gained from years of experience and multiple combat deployments.While you are here, our first concern is for your safety. For this reason, you must be totally focused and maintain situational awareness at all times. 2. Operating in the mountains presents two distinct yet related challenges; first is the severe affects that weather and the environment have on personnel and equipment and second thes evere impact the terrain has on unit mobility. How well you solve these tactical problems will directly affect your ability to take the fight to the enemy in level two and three terrain.The skills you learn here at AMWS are tools to help you and your unit solve these challenges. 3. In the mountains of Afghanistan we face an adaptive, clever enemy who uses the harsh environment to his advantage to operate against us. With specialized mountain warfare training and equipment we can use that same terrain to our advantage and seize the initiative away from the enemy. 4. Untrained and unprepared, the mountain environment can be your worst enemy. Properly trained and equipped, it can be your strongest ally. We will give you the training. The rest is up to you. “Training Mountain Warriors!”

Mountains present leaders and units with unique challenges that compound existing difficult combat realities. This handbook addresses the principal gap of informing leaders and staff of the considerations necessary to plan, operate, fight, and win in mountainous terrain at the company level and above. Leaders will find this handbook valuable in prioritizing tasks for training and predeployment planning for any military operations in the mountains.Recently, many additional Army references dealing with this subject have been created or updated, following more than 10 years of combat experience and identification of best practices in the mountains of Afghanistan. These documents address individual or squad-level tasks and concerns. In this handbook, AWG will address the principal gap of informing leaders and staff of the considerations necessary to plan, operate, fight, and win in mountainous terrain at the company level and above. Many charts, references, and examples from other Army publications are incorporated into this handbook where appropriate.The information contained in this handbook is a result of observations made by AWG unit members conducting operations in mountainous terrain worldwide, and a review of Army doctrine. The Army Mountain Warfare School, Northern Warfare Training Center, Ranger Training Brigade, sister-services, and allied institutions provided additional insights.The observations in this handbook are Geographic Combatant Command (GCC) agnostic and adaptable to mountain operations throughout the world. Mountains present leaders and units with unique challenges that compound existing difficult combat realities. The adverse environmental conditions in the mountains can make basic tasks seem almost impossible.