Comfort Cargo Navy Chief Petty Officer David Johnson and Seaman Troy Alan attach cargo to an MH-60S Seahawk aboard the hospital ship USNS Comfort in Callao, Peru, July 8, 2019. SHARE: Download: Full Size (0.29 MB) Tags: Navy Credit: Navy Petty Officer 2nd Class Morgan K. Nall VIRIN: 190708-N-IA905-1072C.JPG Photo Gallery