Army Rangers with the 75th Ranger Regiment, United States Army Special Operations Command, conducting urban combat/close quarters combat drills. Note the bent knees of the right-most Ranger; when moving with a weapon at the ready, Rangers are trained to adopt a stance with a low center of gravity, resulting in a more stable position to fire from.
(U.S. Army Photo by Trish Harris-Brownlee)

Army Rangers with the 75th Ranger Regiment, United States Army Special Operations Command, conducting urban combat/close quarters combat drills. Note the bent knees of the right-most Ranger; when moving with a weapon at the ready, Rangers are trained to adopt a stance with a low center of gravity, resulting in a more stable position to fire from.

(U.S. Army Photo by Trish Harris-Brownlee)