U.S. Air Force 1st Lt. Genevieve Miller, 17th Intelligence Squadron deputy flight commander, dives underwater during practice at Joint Base Langley-Eustis, Virginia, Sept. 19, 2019. During the 7th Conseil International du Sport Militaire (CISM) Military World Games, Miller will be competing in the 200, 400 and 800 freestyle, as well as being part of a few team relays. (U.S. Air Force photo by Senior Airman Tristan Biese)