CRF
Staff Sgt. James Pulley, 741st Missile Security Forces Squadron Convoy Response Force flight trainer (left), explains to Staff Sgt. John Patnaude, 341st Security Forces Group Tactical Response Force member, different scenarios for a convoy during an integrated TRF and CRF training day at Bldg. 510 on Feb. 4. As part of an ongoing initiative, TRF and CRF trained together to increase skills of security forces members assigned to Malmstrom Air Force Base. (U.S. Air Force photo/Senior Airman Katrina Heikkinen)