![](http://www.alamy.com/thumbs/6/F94E353C-1842-47C2-89B8-9BDDD51E8086/RM2W4G.jpg)
Infantrymen from the 2nd Armored Brigade Combat Team, 1st Cavalry Division pull security in preparation to enter and clear a trench during the combined arms live-fire exercise (CALFEX) Feb. 9.
Size: 5245px × 3482px
Photo credit: © APFootage / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: calfex, infantry, soldier