Soldiers from 3rd General Support Aviation Battalion, 25th Aviation Regiment, 25th Combat Aviation Brigade, 25th Infantry Division, are briefed on the procedure for changing the air filter canister on the pro-mask during the chemical, biological, radiological, nuclear training lane during the 3-25 AVN field training exercise near Dillingham Airfield, Hawaii, Aug. 6. 3-25 AVN field training exercise 130806-A-UG106-116

---

Size: 1940px × 1289px
Photo credit: © PJF Military Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 25th, 3-25, 3rd, airfield, armed, army, aviation, avn, battalion, brigade, cab, combat, conflict, dillingham, division, field, forces, hawaii, id, infantry, military, regiment, states, training, united, war, wheeler