Army Reserve's 90th Sustainment Brigade: Famed WWII U.S. Army unit returns to birth city for southern border mission
U.S. Army Col. Robin Ernstrom, 90th Sustainment Brigade commander, prepares for an airboat ride on the Rio Grande river with U.S. Border Patrol near Del Rio, Texas, Oct. 29, 2025. 90th SB’s Task Force Tough ‘Ombres was deployed to the U.S. southern border from Oct. 16, 2024 to Nov. 12, 2025, and assigned to Joint Task Force-Southern Border, which executes full-scale, agile, and all-domain operations in support of U.S. Customs and Border Protection to protect the territorial integrity of the United States and achieve 100% operational control of the border. (U.S. Army Photo by Sgt. Jayden Falteisek)