Senior Airman 1st Class Kaimipono Ramos, 154th Security Forces Squadron fireteam member, practices a thrust technique against a Kevlar vest Feb. 10, 2018, at Gulfport Combat Readiness Training Center, Mississippi. Defenders from the 154 SFS spent their drill weekend learning new combative and oppression tactics with other DOD police officers. (U.S. Air National Guard photo by Senior Airman John Linzmeier)