PORT-AU-PRINCE (Jan 15, 2010) U.S. Army soldiers unload food and supplies from a U.S. Navy MH-53E Sea Dragon helicopter from the aircraft carrier USS Carl Vinson (CVN 70) at the airport in Port-au-Prince, Haiti. The U.S. military is conducting humanitarian and disaster relief operations after a 7.0 magnitude earthquake caused severe damage near Port-au-Prince on Jan 12, 2010. 100115-N-6247V-419 (USN)