389th CSSB

• Unit Designation: The 389th Combat Sustainment Support Battalion (CSSB) is a U.S. Army Reserve unit responsible for providing logistics and sustainment support to ensure mission readiness for supported units. • Location: The battalion is headquartered in Cedar Rapids, Iowa, with subordinate units located throughout the Midwest region of the United States. • Lineage: The 389th CSSB traces its lineage back to the 389th Quartermaster Battalion, which was first constituted in the Army Reserve in 1944 during World War II. • World War II Service: The unit, in its earlier form, supported logistics efforts in the European Theater, contributing to the successful sustainment of Allied forces. • Modern Reorganization: The battalion was redesignated as a Combat Sustainment Support Battalion in the 2000s, reflecting the Army’s transition to modular support structures. • Deployments: Elements of the 389th CSSB have deployed in support of Operations Iraqi Freedom and Enduring Freedom, providing critical supply, maintenance, and transportation services. • Humanitarian Missions: The 389th CSSB has participated in domestic response operations, including disaster relief and support during natural disasters such as floods in the Midwest. • Unit Motto: The unit’s motto, "Ready to Sustain," reflects its commitment to providing reliable and timely support to any mission. • Subordinate Units: The battalion typically commands several companies, including transportation, maintenance, and supply units, allowing for flexible and scalable logistics support. • Community Engagement: The 389th CSSB is active in community outreach, including participation in local parades, Veterans Day ceremonies, and educational events, helping to strengthen ties with the public it serves.