U.S. Sen. Tim Kaine of Virginia speaks to the U.S. Marines and Sailors of the Special-Purpose Marine Air-Ground Task Force Crisis Response (SP-MAGTF Crisis Response) during a congressional delegation visit led by Sen. Kaine aboard Naval Station Rota, Spain, Sept. 4, 2014. The purpose of the visit was to observe and discuss military cooperation and other matters of defense located in Spain including SP-MAGTF Crisis Response, 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)