U.S. Reserve Staff Sgt. Elvin Lopez, center, and Pfc. Oscar Estrada, right, assigned to the 471st Engineer Company, 1st Mission Support Command, discuss engineering operations while a bulldozer moves earth behind them during a field training exercise for Operation Sentinel Justice at Camp Shelby, Mississippi, June 12, 2026. Operation Sentinel Justice is a large-scale U.S. Army Reserve training exercise that enhances Soldier and unit readiness, validates capabilities, and improves mission effectiveness through realistic, multi-echelon training in a dynamic operational environment. (U.S. Army Reserve photo by Spc. Nathan Starr)
| Date Taken: | 06.12.2026 |
| Date Posted: | 06.13.2026 12:29 |
| Photo ID: | 9748170 |
| VIRIN: | 260612-A-TV010-1123 |
| Resolution: | 5689x4480 |
| Size: | 5.51 MB |
| Location: | US |
| Web Views: | 15 |
| Downloads: | 1 |
This work, Army Reserve engineers deploy a bulldozer to dig defensive battle positions during Operation Sentinel Justice [Image 5 of 5], by SPC Nathan Starr, identified by DVIDS, must comply with the restrictions shown on https://www.dvidshub.net/about/copyright.