Spc. William Riley (Left), a chemical, biological, radiological, and nuclear specialist with 24th Financial Management Support Unit, Division Special Troops Battalion, 3rd Division Sustainment Brigade, checks the seal on the M50 joint service general purpose mask during a base defense field training exercise at Fort Stewart, Georgia, March 24. The four-day exercise focused on Soldiers constructing fighting positions in the field, supervising construction of a fighting position, preparing a sector sketch and preparing a squad/section sector sketch.

---

Size: 1936px × 1291px
Photo credit: © Operation 2021 / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 3dsb, fmsu, fort, rotm, stb, stewart