U.S. Air Force Staff Sgt. Letisia Saldivar, an Airman

U.S. Air Force Staff Sgt. Letisia Saldivar, an Airman with the Security Forces Squadron with the 128th Air Refueling Wing, Wisconsin Air National Guard, drives a Humvee during a combat patrol exercise at Joint Base Elmendorf-Richardson, Ala., July 12, 2018. The experience of driving a Humvee off road can be difficult for some; however, this exercise provided 128 ARW SFS Airmen the opportunity to familiarize themselves with driving a heavy, armored vehicle through mountainous terrain. (Air National Guard photo by Staff Sgt. Morgan R. Lipinski/Released)