U.S. Marine Corps Lance Cpl. Anthony Arellano, right, demonstrates a wrist lock during training for Africa Partnership Station (APS) 2013 in Casablanca, Morocco, Sept. 4, 2013. APS is an international security cooperation initiative facilitated by Commander, U.S. Naval Forces Europe-Africa aimed at strengthening global maritime partnerships through training and collaborative activities in order to improve maritime safety and security in Africa.