377th TSC

The 377th Theater Sustainment Command (TSC) traces its origins to its activation in 1948 as the 377th Transportation Major Port, supporting post-World War II operations. Over the decades, it evolved through several reorganizations, becoming the 377th Theater Army Area Command and later the 377th TSC, reflecting expanding logistics missions. Headquartered in New Orleans, Louisiana, the unit provides sustainment and logistical support to U.S. Army operations worldwide, including deployments in Operations Desert Storm, Iraqi Freedom, and Enduring Freedom. Today, the 377th TSC stands as the largest command in the U.S. Army Reserve, overseeing more than 36,000 soldiers and ensuring critical supply and logistics operations for joint and combined missions.