US Air Force (USAF) AIRMAN (AMN) Joshua Mirllan, Fire Fighter, 31st Civil Engineer Squadron (CES), in a Joint Firefighters Integrated Response Ensemble (JFIRE), feeds one of the water hoses into an Aircraft Maintenance Squadron (AMXS) building during a simulated fire, during the LOCAL SALTY NATION (LSN) exercise. The LSN will prepare the 31st Fighter Wing (FW) personnel for an upcoming Tactical Evaluation