150620-N-NK134-022 ACAJUTLA, El Salvador (June 20, 2015) An MH-60S Sea Hawk helicopter assigned to the Sea Knights of Helicopter Sea Combat Squadron (HSC) 22, departs from the flight deck of the Military Sealift Command hospital ship USNS Comfort (T-AH 20) during Continuing Promise 2015. Continuing Promise is conducting civil-military operations including humanitarian-civil assistance, subject matter expert exchanges, medical, dental, veterinary and engineering support and disaster response to partner nations. (U.S. Navy photo by Mass Communication Specialist 2nd Class Derek Paumen/Released)