Ground-fighting techniques

U.S. Marine Corps Sgt. Geormon Elder coaches a member of the Jamaican Defense Force on ground-fighting techniques as he practices on U.S. Marine Corps Sgt. Edan Valkner in Port Antonio, Jamaica, May 17, 2010. The Marines are embarked aboard High Speed Vessel Swift (HSV) 2 in support of Southern Partnership Station 2010, which is a deployment of specialty platforms to the U.S. Southern Command area of responsibility with the goal of information sharing with navies, coast guards and civilian services in the region. (DoD photo by Mass Communication Specialist 2nd Class Kim Williams, U.S. Navy/Released)