Marines with 1st Combat Engineer Battalion (CEB), 1st Marine Division watch as charges detonate during Mountain Training Exercise (MTX) 2-17 at the Marine Corps Mountain Warfare Training Center, Bridgeport, Calif., Mar. 17, 2017. 1st CEB completed the final exercise of MTX 2-17, a three-part cycle consisting of avalanche initiation, ice breaching, obstacle emplacement and tree cutting using explosives. ( Marine Corps photo by Lance Cpl. Danny Gonzalez)

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Size: 3840px × 5760px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
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