Maintenance RESET Part 1
For the next two weeks, Army Reserve Soldiers from the 223rd Ordnance Company out of Grand Prairie, Tx. will be working with the 407th Army Field Support Battalion - Hood to repair and RESET U.S. Army Reserve Command RESET equipment. After Army Reserve equipment is used overseas to support combat operations, it returns to Field Support Battalions for repair and maintenance - RESET. During their annual training, Soldiers of the 223rd Ordnance Company will service on vehicles, weapons, generators, radios, and more.
Maintenance RESET Part 2
The purpose of the RESET mission is for Army Reserve Soldiers to increase equipment readiness by repairing U.S. Army Reserve equipment from across the nation. It is also a valuable opportunity for 94F (Computer/Detection Systems Repairers), 94E (Radio and Communications Security Repairers), and other logistics military occupational skills to get hands-on training with equipment, conducting "real world" repairs.
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In the News
Army Reserve Soldiers strengthen accountability through Tactical Personnel System during Operation Sentinel Justice
Soldiers from both the 35th Expeditionary Signal Brigade – Enhanced, 1st Mission Support Command and the 312th Adjutant General Company, 311th Sustainment Command (Expeditionary) conduct Reception, Staging, Onward Movement, and Integration (RSOI) operations using the Tactical Personnel System during Operation Sentinel Justice at Camp Shelby, Mississippi, June 10. 2026. TPS is an automated tactical strength management system that provides the field with an application that can serve as a deployment-manifesting platform for anyone issued a Common Access Card (CAC), including military personnel, civilians (DoD Civilians and Contractors), and Foreign Nationals. OSJ is the largest training event in the history of the Army Reserve, with an estimated 12,000-15,000 Soldiers participating. The training event is comprised of Combat Support Training Exercise (CSTX) 26-01, Global Medic, and a Tech Evaluation (TECH EVAL) spread across Camp Shelby, MS, Camp Beauregard, LA, & Gulfport, MS. The CSTX is designed to assess and enhance the readiness and capabilities of Army Reserve Soldiers in a modern, dynamic, multi-echelon, and joint operational environment aimed at preparing the force for Large Scale Combat Operations (LSC0). (U.S. Army photo by Sgt. 1st Class Rodney Roldan)
June 17, 2026 - As thousands of service members converge on Camp Shelby for Operation Sentinel Justice, one of the largest and most complex training exercises of its kind, accountability remains a critical component of mission success...
Army Reserve sustainment Soldiers train for large-scale combat operations during Operation Sentinel Justice
U.S. Soldiers Pfc. Gloria Rafael (front) and Staff Sgt. Jose Rosado (back), both Human Resources Specialists with the 155th Combat Sustainment Support Battalion hold fighting positions in a simulated austere environment during Operation Sentinel Justice at Gulfport, Miss., June 13. 2026. The 155th CSSB falls under the 304th Sustainment Brigade and the 311th Sustainment Command (Expeditionary) and provides essential sustainment, such as fuel, equipment, and transportation to keep combat forces ready and capable. Operation Sentinel Justice is the largest training event in the history of the Army Reserve, with an estimated 12,000-15,000 Soldiers participating. The training event is comprised of Combat Support Training Exercise (CSTX) 26-01, Global Medic, and a Tech Evaluation (TECH EVAL) spread across Camp Shelby, MS, Camp Beauregard, LA, & Gulfport, MS. The CSTX is designed to assess and enhance the readiness and capabilities of Army Reserve Soldiers in a modern, dynamic, multi-echelon, and joint operational environment aimed at preparing the force for Large Scale Combat Operations (LSCO). (U.S. Army photo by Sgt. 1st Class Rodney Roldan)
June 16, 2026 - Beneath the summer heat of Mississippi's Gulf Coast, Soldiers of the 155th Combat Sustainment Support Battalion (CSSB), 311th Sustainment Command (Expeditionary), traded the comforts of traditional facilities for tents,...
U.S. personnel apply new innovative sustainment assessment during African Lion 26
U.S. Army Reserve Brig. Gen. Mark F. Schoenfeld, deputy commanding general, 79th Theater Sustainment Command, shares logistics insight at the Assess, Advise, Advocate, and Integrate Operational Readiness and Sustainment Assessment during African Lion 26, Agadir, Morocco, May 5, 2026. A3I is a structured methodology designed to evaluate and enhance logistics systems across partner forces. AL26 is U.S. Africa Command's largest annual joint exercise, designed to strengthen collective security capabilities of the U.S., African nations and global allies. Led by SETAF-AF from April 20 to May 8, 2026, and hosted in Ghana, Morocco, Senegal and Tunisia, AL26 involves over 5,600 civilian and military personnel from more than 40 nations, using innovation to drive partner-led regional security. (U.S. Army photo by Sgt. 1st Class Rodney Roldan)
May 12, 2026 - African Lion 26 continues to strengthen military partnerships across Africa, and this year’s exercise introduced a new tool to advance that effort: the Assess, Advise, Advocate, and Integrate Operational Readiness and...
Modernizing support: 451st Sustainment Command (Expeditionary) supports U.S. Army Reserve Command’s Operation Connect training initiative
Soldiers from the 451st Expeditionary Sustainment Command and 807th Theater Medical Command collaborate to configure hardware and troubleshoot connectivity on the new Mounted Mission Command System (MMCS) in Wichita, Kansas. The training prioritized collaborative, hands-on problem-solving to ensure units can maintain critical communications and command-and-control capabilities during upcoming large-scale exercises. (U.S. Army Reserve photo by Capt. Robert K Smith II)
May 11, 2026 - In a move to enhance the operational readiness of U.S. Army Reserve units participating in Operation Sentinel Justice, Bold Eagle CSTX 26-02, and Global Medic 26-01, Soldiers from the 451st Sustainment Command (Expeditionary)...
UPDATE IMMEDIATE RELEASE: Fallen Heroes
Maj. Jeffrey O’Brien, a resident of Waukee, Iowa, commissioned in the Army Reserve as a Signal Corps Officer in 2012. He deployed to Kuwait in 2019.
March 4, 2026 - UPDATE: The Department of War has announced the identity of a 5th U.S. Army Reserve soldier who died March 1st while supporting Operation Epic Fury. The soldiers, who were assigned to the 103rd Sustainment Command, Des...
No bench players: 655th Quartermaster Detachment prepares for CENTCOM fuel inspections
RED ROCK, Arizona — On Jan. 3, 2026, the 655th Quartermaster Detachment (Petroleum) cased its colors during a small, intimate farewell ceremony at the Arizona National Guard Center near Red Rock, Arizona, ahead of the unit’s deployment to the U.S. Central Command area of responsibility in support of Operation Spartan Shield.
Jan. 5, 2026 - On Jan. 3, 2026, the 655th Quartermaster Detachment (Petroleum) cased its colors during a small, intimate farewell ceremony at the Arizona National Guard Center near Red Rock, Arizona, ahead of the unit’s deployment to the...
Fort Hood pilot program reshapes sustainment
U.S. Army Soldiers from the 300th Sustainment Brigade, 4th Expeditionary Sustainment Command, U.S. Army Reserve, meet with Soldiers from the 13th Armored Corps Sustainment Command, III Armored Corps, during a staff exercise, Oct. 23, 2025, Fort Hood, Texas. The two units met in preparation for the upcoming sustainment pilot program that directly integrates active duty army and reserve sustainment units to improve readiness and lethality. (U.S. Army photo by Sgt. Tanner Dibble)
Nov. 20, 2025 - U.S. Army Soldiers from the 300th Sustainment Brigade, 4th Expeditionary Sustainment Command, U.S. Army Reserve integrated with the 13th Armored Corps Sustainment Command, III Armored Corps during a staff exercise from...
Army Reserve's 903rd Inland Cargo Transfer Company deployment and farewell ceremony
Soldiers of the 903rd Inland Cargo Transfer Company stand in formation during their Deployment and Farewell Ceremony at West Central High School, in Hartford, South Dakota, on July 11, 2025. Leaders from across the command and congressional members from South Dakota spoke on the importance of the mission and the professionalism of the Soldiers. (U.S. Army Reserve photo by Maj. Derek Cobb, 451st Expeditionary Sustainment Command)
July 22, 2025 - A deployment and farewell ceremony was held at West Central High School to honor and say farewell to the U.S. Army Reserve Soldiers from the 903rd Inland Cargo Transfer Company (903 ICTC) before they mobilized to support...
Family ties: Siblings strengthen readiness, relationships during African Lion 2025
U.S. Army Maj. Carolyn Vandeventer, assigned to the 79th Theater Sustainment Command (Forward), U.S. Army Reserve, rests her head on the shoulder of her brother, U.S. Army Master Sgt. Stuart Vandevick, assigned to the 561st Regional Support Group, as they pose for a photo at Centre d’Entraînement Tactique 2 (CET2) in Dodji, Senegal, May 15, 2025. The siblings are deployed together in support of African Lion 2025, providing logistics and operational support for U.S. and partner forces. AL25, the largest annual military exercise in Africa, brings together over 50 nations, including seven NATO allies and 10,000 troops to conduct realistic, dynamic and collaborative training in an austere environment that intersects multiple geographic and functional combatant commands. Led by U.S. Army Southern European Task Force, Africa (SETAF-AF) on behalf of U.S. Africa Command, AL25 takes place from April 14 to May 23, 2025, across Ghana, Morocco, Senegal, and Tunisia. This large-scale exercise enhances our ability to work together in complex, multi-domain operations—preparing forces to deploy, fight and win. (U.S. Army photo by Sgt. 1st Class Solomon Navarro)
July 15, 2025 - For many service members, participating in an international military exercise can feel like joining a larger, multinational family. For U.S. Army Maj. Carolyn Vandeventer and her younger brother, U.S. Army Master Sgt. Stuart...
Pipeline of power: Army Reserve fuel operation drives Mojave Falcon 2025
The refinery training site simulates a coastal fuel terminal where Soldiers practice pulling fuel from a ship. Using water for safety, the setup mimics offloading operations from maritime tankers, allowing Soldiers to operate pumps, connect hoses, and manage flow control during Mojave Falcon 2025 at Fort Barfoot, Virginia, June 4th 2025. Mojave Falcon is a multi-faceted, first-of-its-kind Army Reserve training exercise that integrates the Combat Support Training Exercise (CSTX), National Training Center (NTC), Global Medic, Quartermaster Liquid Logistics Exercise (QLLEX), Port Operations, and Nationwide Move (U.S. Army Reserve photo by Staff Sgt. Kanangwe, 311th Expeditionary Sustainment Command)
June 24, 2025 - Thirteen Army Reserve units from more than eight states assembled under the 380th Quartermaster Battalion to carry out a complex fuel supply mission in support of aircraft operations at Langley Air Force Base as part of...
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Brig. Gen. Mitchell J. Wisniewski III
Commander, 4th Expeditionary Sustainment Command
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Command Sgt. Maj. Shantell M. Kennedy
Senior Enlisted Advisor, 4th Expeditionary Sustainment Command
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