A student and instructor assigned to the 99th Ground Combat Training Squadron take cover behind a barrier during the last iteration of the M-67 fragmentation grenade training course Aug. 30, 2014, at Silver Flag Alpha, Nev. The course has taken place at Silver Flag since 2011 and will be consolidated with the Army next year at Fort Bliss, Texas. Airman 1st Class Christian Clausen

---

Size: 4104px × 2720px
Photo credit: © Z2A1 / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: .., afb, air, airmen, base, creech, defense, explosion, flag, force, grenade, m67, military, silver, training, united, war