-Prince in 2007 , and again in 2009 , on humanitarian missions , and its medical workers tended to many Haitians during those visits . U.S. troops handed out about 2,500 meals Saturday in Port-au-Prince suburb . The food was distributed by the Red Cross and other organizations to people who had been displaced from their homes after a 7.0 magnitude earthquake struck Haiti on Tuesday. USS Carl Vinson brings helicopters , hospital beds and operating rooms . 4,200 U.S. military personnel currently supporting operations , 6,300 scheduled by Monday .
U.S. troops handed out about 2,500 meals Saturday in Port-au-Prince suburb . The food was distributed by the Red Cross and other organizations to people who had been displaced from their homes after a 7.0 magnitude earthquake struck Haiti on Tuesday. USS Carl Vinson brings helicopters , hospital beds and operating rooms . 4,200 U.S. military personnel currently supporting operations , 6,300 scheduled by Monday .