Det. 1 LS Co. CLR 45, 4th Mar. Div.

Detachment 1, Landing Support Company, Combat Logistics Regiment 45 (Det. 1 LS Co., CLR 45), is a unit within the United States Marine Corps Reserve, falling under the 4th Marine Division. Originally established to provide specialized landing support capabilities, the detachment traces its roots to the logistical support elements crucial for amphibious operations. Over the years, Det. 1 LS Co. has supported training exercises and real-world contingencies, focusing on port and beach operations, cargo handling, and movement control. The unit continues to play a vital role in ensuring the rapid and efficient deployment of personnel and equipment for Marine Corps missions, both domestically and abroad.