Marine Corps Reference Publication MCRP 12-10A.1 (Formerly MCRP 3-35.1A) Small Unit Leader's Guide to Mountain Warfare Operations 4 April 2018 Marine Corps Reference Publication (MCRP) 3-35.1A, Small Unit Leader's Guide to Mountain Warfare Operations, is a reference for all Marine leaders (team through company) to use when conducting operations in mountainous terrain, snow, cold weather, and/or high altitude. This publication is to be used in conjunction with the Marine Corps Warfighting Publication 3-35.1, Mountain Warfare Operations, and its other associated MCRPs 3-35.1B, Mountain Leader's Guide to Winter Operations; 3-35.1C, Mountain Leader's Guide to Mountain Warfare Operations; and 3-35.1D, Cold Region Operations. The series covers a broad spectrum of individual and small unit tactics, techniques, and procedures across all six warfighting functions. Topics include the environment, specialized clothing and equipment, weapons considerations, patrolling considerations, route selection and navigation, basic avalanche hazard assessment and mitigation, crossing streams/ice, snowshoeing, winter camouflage, logistics, fire support, helicopter operations, and casualty evacuation. It stresses only the skills necessary for Marines to function in combat. Because of the rapid turnover in personnel, operational tempo, and the multitude of training commitments, the Marine Corps Mountain Warfare Training Center cannot train all Marines or units. In combat, Marines may need to learn through doctrinal references that are augmented with instruction from their unit's qualified summer and winter mountain leaders. This MCRP gives them that capability. This publication supersedes MCRP 3-35.1A, Small Unit Leader's Guide to Cold Weather Operations, dated 16 November 1990. BY DIRECTION OF THE COMMANDANT OF THE MARINE CORPS Notice: This is a paperback book version of the "Marine Corps Reference Publication MCRP 12-10A.1 (Formerly MCRP 3-35.1A) Small Unit Leader's Guide to Mountain Warfare Operations 4 April 2018". Full version, All Chapters included. This publication (current update) is available (Electronic version) in the official website of the United States Marines Corps. This book is properly formatted and printed as a perfect sized copy 8.5x11". * 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 Marine Corps publications on a non-Federal Government website does not imply or constitute Marine Corps endorsement of the distribution service."

Marine Corps Reference Publication MCRP 12-10A.1, Small Unit Leader's Guide to Mountain Warfare Operations 2 May 2016 is a reference for all Marine leaders (team through company) to use when conducting operations in mountainous terrain, snow, cold weather, and/or high altitude. This publication is to be used in conjunction with the Marine Corps Warfighting Publication 3-35.1, Mountain Warfare Operations, and its other associated MCRPs 3-35.1B, Mountain Leader's Guide to Winter Operations; 3-35.1C, Mountain Leader's Guide to Mountain Warfare Operations; and 3-35.1D, Cold Region Operations. The series covers a broad spectrum of individual and small unit tactics, techniques, and procedures across all six warfighting functions. Topics include the environment, specialized clothing and equipment, weapons considerations, patrolling considerations, route selection and navigation, basic avalanche hazard assessment and mitigation, crossing streams/ice, snowshoeing, winter camouflage, logistics, fire support, helicopter operations, and casualty evacuation. It stresses only the skills necessary for Marines to function in combat. Because of the rapid turnover in personnel, operational tempo, and the multitude of training commitments, the Marine Corps Mountain Warfare Training Center cannot train all Marines or units. In combat, Marines may need to learn through doctrinal references that are augmented with instruction from their unit's qualified summer and winter mountain leaders. This MCRP gives them that capability. This publication supersedes MCRP 3-35.1A, Small Unit Leader's Guide to Cold Weather Operations, dated 16 November 1990.

Marine Corps Reference Publication (MCRP) 3-35.1A, Small Unit Leader's Guide to Mountain Warfare Operations, is a reference for all Marine leaders (team through company) to use when conducting operations in mountainous terrain, snow, cold weather, and/or high altitude. This publication is to be used in conjunction with the Marine Corps Warfighting Publication 3-35.1, Mountain Warfare Operations, and its other associated MCRPs 3-35.1B, Mountain Leader's Guide to Winter Operations; 3-35.1C, Mountain Leader's Guide to Mountain Warfare Operations; and 3-35.1D, Cold Region Operations. The series covers a broad spectrum of individual and small unit tactics, techniques, and procedures across all six warfighting functions. Topics include the environment, specialized clothing and equipment, weapons considerations, patrolling considerations, route selection and navigation, basic avalanche hazard assessment and mitigation, crossing streams/ice, snowshoeing, winter camouflage, logistics, fire support, helicopter operations, and casualty evacuation. It stresses only the skills necessary for Marines to function in combat. Because of the rapid turnover in personnel, operational tempo, and the multitude of training commitments, the Marine Corps Mountain Warfare Training Center cannot train all Marines or units. In combat, Marines may need to learn through doctrinal references that are augmented with instruction from their unit's qualified summer and winter mountain leaders. This MCRP gives them that capability. This publication supersedes MCRP 3-35.1A, Small Unit Leader's Guide to Cold Weather Operations, dated 16 November 1990. Chapter 1 Mountain Weather Chapter 2 Command and Control Chapter 3 Movement and Navigation Chapter 4 Route Planning and Selection Chapter 5 Crossing Water Obstacles Chapter 6 Avalanches Chapter 7 Movement by Snowshoe Chapter 8 Movement by Sled Chapter 9 Casualty Evacuation in Mountain Warfare Operations Chapter 10 Mountain Patrolling Chapter 11 Fires Chapter 12 Logistics and Sustainment Chapter 13 Mountain Safety and Health Considerations Chapter 14 Cold Weather Clothing and Equipment Chapter 15 Defensive Positions and Field Fortifications Chapter 16 Bivouac Routine in Snow Chapter 17 Camouflage, Cover, and Concealment Chapter 18 Mountain Warfare Skill Sets, Capabilities, and Training Requirements Appendices: A Clothing and Equipment Weights B Patrol Order with Winter Considerations C Example of a Winter Warning Order Format D Bivouac Checklist

Over 3,600 total pages ... Contains the following publications: Small Unit Leader's Guide to Mountain Warfare Operations Mountain Leader’s Guide to Winter Operations Mountain Leader’s Guide to Mountain Warfare Operations Cold Region Operations Mountain Warfare Operations SUMMER SURVIVAL COURSE HANDBOOK WINTER SURVIVAL COURSE HANDBOOK ASSAULT CLIMBERS HANDBOOK COLD WEATHER MEDICINE COURSE WILDERNESS MEDICINE COURSE MOUNTAIN LEADER BOOK (SUMMER) MOUNTAIN LEADER MANUAL (WINTER)

Marine Corps Techniques Publication MCTP 12-10A (Formerly MCWP 3-35.1) Mountain Warfare Publication 2 May 2016, is a reference for all unit commanders and their staffs (trained or untrained in mountain warfare) and all leaders from the company level through regiment or brigade for use in operations that occur in mountainous terrain, snow, or cold weather. This publication is designed to be used with Marine Corps Reference Publication (MCRP) 3-35.1A, Small Unit Leader's Guide to Mountain Warfare Operations; MCRP 3-35.1B, Mountain Leader's Guide to Winter Operations; MCRP 3-35.1C, Mountain Leader's Guide to Mountain Warfare Operations; and MCRP 3-35.1D, Cold Region Operations. These publications cover a broad range of unit planning considerations that can be used across a range of military operations. This publication references formal individual and collective mountain warfare training programs available within the Department of Defense. Because of the rapid turnover in personnel, operating tempo, multitude of training commitments, and constraint of training resources for these environments, the Marine Corps Mountain Warfare Training Center cannot train all Marines. Therefore, this publication-used in conjunction with MCRP 3-35.1A, MCRP 3-35.1B, MCRP 3-35.1C, and MCRP 3-35.1D-identifies the skills that Marines need to be successful in mountainous, snow, or cold weather environments. During combat, these publications provide Marines with the doctrinal references they need to augment the instruction they receive from their unit's qualified mountain leaders. This publication supersedes Fleet Marine Force Manual (FMFM) 7-29, Mountain Operations, dated January 1980; FMFM 7-21, Tactical Fundamentals for Cold Weather Operations, dated September 1992; and FMFM 7-22, Tactical Fundamentals for Aviation in Cold Weather Operations, dated May 1991.

Over 5,300 total pages .... MARINE RECON Reconnaissance units are the commander’s eyes and ears on the battlefield. They are task organized as a highly trained six man team capable of conducting specific missions behind enemy lines. Employed as part of the Marine Air-Ground Task Force, reconnaissance teams provide timely information to the supported commander to shape and influence the battlefield. The varying types of missions a Reconnaissance team conduct depends on how deep in the battle space they are operating. Division Reconnaissance units support the close and distant battlespace, while Force Reconnaissance units conduct deep reconnaissance in support of a landing force. Common missions include, but are not limited to: Plan, coordinate, and conduct amphibious-ground reconnaissance and surveillance to observe, identify, and report enemy activity, and collect other information of military significance. Conduct specialized surveying to include: underwater reconnaissance and/or demolitions, beach permeability and topography, routes, bridges, structures, urban/rural areas, helicopter landing zones (LZ), parachute drop zones (DZ), aircraft forward operating sites, and mechanized reconnaissance missions. When properly task organized with other forces, equipment or personnel, assist in specialized engineer, radio, and other special reconnaissance missions. Infiltrate mission areas by necessary means to include: surface, subsurface and airborne operations. Conduct Initial Terminal Guidance (ITG) for helicopters, landing craft, parachutists, air-delivery, and re-supply. Designate and engage selected targets with organic weapons and force fires to support battlespace shaping. This includes designation and terminal guidance of precision-guided munitions. Conduct post-strike reconnaissance to determine and report battle damage assessment on a specified target or area. Conduct limited scale raids and ambushes. Just a SAMPLE of the included publications: BASIC RECONNAISSANCE COURSE PREPARATION GUIDE RECONNAISSANCE (RECON) TRAINING AND READINESS (T&R) MANUAL RECONNAISSANCE REPORTS GUIDE GROUND RECONNAISSANCE OPERATIONS GROUND COMBAT OPERATIONS Supporting Arms Observer, Spotter and Controller DEEP AIR SUPPORT SCOUTING AND PATROLLING Civil Affairs Tactics, Techniques, and Procedures MAGTF Intelligence Production and Analysis Counterintelligence Close Air Support Military Operations on Urbanized Terrain (MOUT) Convoy Operations Handbook TRAINING SUPPORT PACKAGE FOR: CONVOY SURVIVABILITY Convoy Operations Battle Book Tactics, Techniques, and Procedures for Training, Planning and Executing Convoy Operations Urban Attacks