Keywords: US Navy 110811-F-ET173-164 Personnel embarked aboard the Military Sealift Command hospital ship USNS Comfort (T-AH 20).jpg en PUNTARENAS Costa Rica Aug 11 2011 Personnel embarked aboard the Military Sealift Command hospital ship USNS Comfort T-AH 20 assist surgical patients off the ship during Continuing Promise 2011 Continuing Promise is a five-month humanitarian assistance mission to the Caribbean Central and South America U S Air Force photo by Staff Sgt Alesia Goosic/Released 2011-08-11 110811-F-ET173-164 Navy http //www navy mil/view_image asp id 105704 U S Air Force photo by Staff Sgt Alesia Goosic PD-USGov-Military-Navy Aboard USNS Comfort T-AH-20 Gangways watercraft |