The 184th Sustainment Command (Expeditionary) is a unit of the United States Army that specializes in logistics and sustainment operations. It falls under the U.S. Army Reserve and is tasked with ensuring the continuous support of combat forces through supply chain management, transportation, maintenance, and other essential services. The command’s mission is critical to maintaining readiness and effectiveness during both peacetime and war. It consists of various subordinate units, including headquarters, maintenance, supply, and transportation companies, among others. The 184th Sustainment Command operates across the continental United States and can be deployed internationally when needed. Its primary role is to provide logistical support to U.S. forces during contingency operations, natural disasters, or humanitarian missions.