U.S. Marines with Special-Purpose Marine Air-Ground Task Force Crisis Response (SP-MAGTF Crisis Response) secure a simulated casualty while participating in a fire-team challenge aboard Morón Air Base, Spain, Aug 29, 2014. The event allowed the Marines to employ their skills and small unit tactics to complete a variety of challenges that were located in throughout the base. SP-MAGTF Crisis Response is a rotational force of Marines and Sailors that give U.S. Africa Command the ability to rapidly respond to a broad range of military operations. (U.S. Marine Corps photo by Lance Cpl. Andre Dakis/SP-MAGTF Crisis Response Combat Camera/Released)