US Navy Quartermaster Seaman fires a MK-79 Grenade Launcher as Fire Controlman 3rd Class Albert Roddy checks for accuracy during a Pre-Aim Calibration Fire (PACFIRE) exercise.

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Size: 1673px × 1195px
Photo credit: © Mil image / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: archive, historic, military, reference, vintage