191205-M-ZX256-1152 ARABIAN GULF (Dec. 5, 2019) Marines with 2nd Battalion, 7th Marines, assigned to Special Purpose Marine Air-Ground Task Force-Crisis Response-Central Command 19.2 (SPMAGTF-CR-CC), provide long-range security while aboard the expeditionary sea base USS Lewis B. Puller (ESB 3) in the Arabian Gulf, Dec. 5, 2019. The SPMAGTF-CR-CC is a quick reaction force, prepared to deploy a variety of capabilities across the region. (U.S. Marine Corps photo by Sgt. Kyle C. Talbot/Released)