(FORT BENNING, GA) - Under the watchful eye of the instructor, a trainee sends rounds down range. The M2 has varying cyclic rates of fire, depending on the model. The M2HB (heavy barrel) air-cooled ground gun has a cyclical rate of 450-575 rounds per minute. The early M2 water-cooled AA guns had a cyclical rate of around 450–600 rpm. (Photo by: Patrick A. Albright/MCoE PAO Photographer)

---

Size: 7360px × 4912px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., .50, albright, benning, caliber, fort, gun, m2, machine, patrick