Staff Sgt. Hassan Mateyka, right, guides Senior Airman Cody Ewer as he uses a compact track loader to place an air conditioning package unit to its final installation location May 4, 2017, in Southwest Asia. Mateyka and Ewer are HVAC technicians with the 407th Expeditionary Civil Engineer Squadron, and utilize a variety of heavy equipment to repair and install air conditioning units at the 407th Air Expeditionary Group.

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Size: 1731px × 1155px
Photo credit: © Ted Small / Alamy / Afripics
License: Licensed
Model Released: No

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