Airman First Class David Lovell Pieper Victorino, 154th Security Forces Squadron fireteam member, provides simulated medical care to an injured civilian during Patriot South exercise, Feb. 13, 2018, at Camp Shelby, Mississippi. Patriot South is a domestic operations training exercise focused on preparing for natural disaster with approximately 1000 participants from federal, state and local entities. (U.S. Air National Guard photo by Staff Sgt. James Ro)