It's 1952. Marines have been fighting in Korea for just over 2 years. The daring execution of the Inchon Landing, if not forgotten, might as well have been. For instead of conducting amphibious assaults and moving rapidly though North Korean forces, the Marines of the Ist Marine Division are fighting along a main line of resistance (MLR)-outpost warfare-static warfare that consisted of slugfests between artillery and mortars, but always the infantryman moving in small groups attacking and reattacking the same ground.