The Troop Support Agency (TSA) is a critical component of the United States Army, functioning as a branch dedicated to providing logistical, sustainment, and support services to deployed troops. Its primary mission is ensuring the readiness and well-being of soldiers by managing essential supplies, transportation, maintenance, and more. The TSA's operations are integral to the smooth execution of military campaigns and missions, allowing frontline troops to focus on their core duties effectively. It is an indispensable element of the U.S. Army's organizational structure, contributing significantly to the force's overall operational capability.