TrkCo, H&SBn, 1st FSR:FLC

TrkCo, H&SBn, 1st FSR/FLC refers to Truck Company, Headquarters & Service Battalion, 1st Force Service Regiment/Force Logistics Command, a key logistics unit in the United States Marine Corps during the Vietnam War. Formed to provide essential transportation and logistical support, TrkCo was responsible for the movement of supplies, ammunition, fuel, and personnel throughout the I Corps Tactical Zone. Operating primarily out of Da Nang and other major logistical hubs, the unit’s convoys frequently faced the threat of enemy ambushes and challenging terrain. Their efforts were critical in sustaining Marine and allied operations, contributing significantly to the overall combat effectiveness of forces in northern South Vietnam.