Members of the 74th Dive Detachment, 92nd Engineer Battalion, 20th Engineer Brigade salutes during a deployment ceremony at Joint Base Langley-Eustis, Va., Jan. 24, 2018. The 74th Dive Det. is planned to support Operation Spartan Shield by conducting dive operations to secure and maintain land-ready operational forces and hinder aggression in the region. (U.S. Air Force photo by Senior Airman Derek Seifert)