![](http://www.alamy.com/thumbs/6/F924CED2-34BE-447B-9B6A-A8284DDDB3F8/PE4PNE.jpg)
Donnelly, Idaho, native, Sgt. Elizabeth Azcuenaga, an enlisted aircrew training manager with Marine Light Attack Helicopter Squadron 169 (HMLA-169), Marine Aircraft Group 39, 3rd Marine Aircraft Wing, I Marine Expeditionary Force, conducts pre-fire checks on a GAU-17 machine gun aboard Marine Corps Base Camp Pendleton, Calif., Sept. 17, 2015. Azcuenaga fired the weapon from the door of a UH-1Y Huey during a weapons proficiency range designed to help new pilots and crew chiefs become more effective with their respective weapons systems. ( Marine Corps photo by Lance Cpl. Caitlin Bevel)
Size: 1712px × 2568px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: 39, 169, 3rd, air, aircraft, attack, craft, expeditionary, force, group, guns, helicopter, hmla-169, light, machine, mag, marine, maw, mef, rockets, squadron, wing