Includes over 50 photos and 30 maps. THIS IS THE THIRD in a series of five volumes dealing with the operations of the United States Marine Corps in Korea during the period 2 August 1950 to 27 July 1953. Volume III presents in detail the operations of the 1st Marine Division and 1st Marine Aircraft Wing as a part of X Corps, USA, in the Chosin Reservoir campaign. The time covered in this book extends from the administrative landing at Wonsan on 26 October 1950 to the Hungnam evacuation which ended on Christmas Eve. The record would not be complete, however, without reference to preceding high-level strategic decisions in Washington and Tokyo which placed the Marines in northeast Korea and governed their employment. “THE BREAKOUT of the 1st Marine Division from the Chosin Reservoir area will long be remembered as one of the inspiring epics of our history. It is also worthy of consideration as a campaign in the best tradition of American military annals. The ability of the Marines to fight their way through twelve Chinese divisions over a 78-mile mountain road in sub-zero weather cannot be explained by courage and endurance alone. It also owed to the high degree of professional forethought and skill as well as the “uncommon valor” expected of all Marines. When the danger was greatest, the 1st Marine Division might have accepted an opportunity for air evacuation of troops after the destruction of weapons and supplies to keep them from falling into the enemy’s hands. But there was never a moment’s hesitation. The decision of the commander and the determination of all hands to come out fighting with all essential equipment were in keeping with the highest traditions of the United States Marine Corps.”- Gen. Pate