364TH SUSTAINMENT COMMAND (EXPEDITIONARY)

FY25 - The Northwest Sustainer is published annually by the 364th Sustainment Command (Expeditionary) Public Affairs Office. Each issue features training events, missions, community engagements and Soldier highlights within our operational footprint in the Western region. This one-star command consists of roughly 5,000 U.S. Army Reserve Soldiers assigned to 40-plus units located in Washington, Oregon, Utah, Montana, Wyoming, Idaho and California. The intended audience is all 364th ESC Soldiers, Civilians and Families.

Brig. Gen. Matthew M. Cain and Sgt. Maj. David R. Sayers, new command team for the 364th Expeditionary Sustainment Command, sends a greeting to Soldiers, Civilians, and Family members of the unit.

U.S. Army Reserve Soldiers with the 364th Expeditionary Sustainment Command conduct crew-served weapons training, engaging targets with M2HB .50 caliber and M240B machine guns during Operation Trail Breaker Gunnery at Idaho Combat Training Center, April 28 – 16 May, 2025. Operation Trail Breaker Gunnery is a 364th ESC training event, consisting of gunnery crews from 96th Sustainment Brigade, 652nd Regional Support Group and 654th Regional Support Group, focusing on crew-served weapons qualification while simultaneously developing qualified cadre to sustain future gunnery programs across the command. (U.S. Army Video by Maj. India Hunter)

A U.S. Army Reserve crew-served gunnery team moves downrange in a Humvee to complete weapons qualification during Operation Trail Breaker Gunnery at Idaho Combat Training Center, May 12, 2025. Operation Trail Breaker Gunnery is a 364th ESC training event, consisting of gunnery crews from 96th Sustainment Brigade, 652nd Regional Support Group and 654th Regional Support Group, focusing on crew-served weapons qualification while simultaneously developing qualified cadre to sustain future gunnery programs across the command. (U.S. Army Photo by Maj. India Hunter)

A U.S. Army Reserve Soldier with the 364th Expeditionary Sustainment Command inspects ammunition during Operation Trail Breaker Gunnery at Idaho Combat Training Center, May 11, 2025. Operation Trail Breaker Gunnery is a 364th ESC training event, consisting of gunnery crews from 96th Sustainment Brigade, 652nd Regional Support Group and 654th Regional Support Group, focusing on crew-served weapons qualification while simultaneously developing qualified cadre to sustain future gunnery programs across the command. (U.S. Army Photo by Maj. India Hunter)

U.S. Army Soldiers with the 364th Expeditionary Sustainment Command (ESC) returned from their successful, nine-month deployment to the U.S. Central Command area of responsibility, January 2025. Throughout deployment, the 364th ESC played a vital role in sustaining operations across the U.S. Central Command area of responsibility, managing complex logistics operations spanning nine countries and supporting multiple operational commands including Operation Inherent Resolve and Task Force Spartan. Simultaneously, the Army force participated in Joint Logistics Over-the-Shore operations, executing what became one of the largest humanitarian assistance missions in recent history. The successful completion of this deployment demonstrates the unit's exceptional logistics capabilities and commitment to supporting U.S. military operations worldwide. (U.S. Army video by Bianka Lathan)

U.S. Army Reserve Soldiers with the 364th Expeditionary Sustainment Command look through their AN/PAS-13 Thermal Weapon Sights on M2HB machine guns during Operation Trail Breaker Gunnery at Idaho Combat Training Center, May 6, 2025. Operation Trail Breaker Gunnery is a 364th ESC training event, consisting of gunnery crews from 96th Sustainment Brigade, 652nd Regional Support Group and 654th Regional Support Group, focusing on crew-served weapons qualification while simultaneously developing qualified cadre to sustain future gunnery programs across the command. (U.S. Army Photo by Spc. TylerAnn Bishop)