U.S. Air Force Staff Sgt. Adrian Magaling, 386th Expeditionary Security Forces Squadron Military Working Dog handler, and MWD Lizzy, board a UH-60 Black Hawk helicopter as part of medical evacuation training at Ali Al Salem Air Base, Kuwait, Sept. 13, 2019. The walkthrough was phase one of the exercise where teams conducted a cold load by boarding the aircraft with the engines off for their dogs to acclimate to the new environment. (U.S. Air Force photo by Staff Sgt. Mozer O. Da Cunha)