Staff Sgt. Jonathan Martinez, 30th CES firefighter, dons mission oriented protective posture (MOPP) level four gear prior to putting on fire gear for the joint fire integrated readiness ensemble training exercise on Vandenberg Space Force Base, Calif., April 7, 2022. Firefighters donning the JFIRE carry about 75 pounds of gear when responding to emergencies. (U.S. Space Force photo by Airman 1st Class Ryan Quijas)