Patient Evacuation Navy Petty Officer 2nd Class Logan Parkinson prepares a patient for evacuation during relief efforts in the wake of Hurricane Maria on St. Croix, U.S. Virgin Islands, Sept. 21, 2017. Parkinson is a Naval aircrewman (helicopter) assigned to Helicopter Sea Combat Squadron 22, aboard the amphibious assault ship USS Wasp. Navy photo by Petty Officer 3rd Class Levingston Lewis SHARE: Download: Full Size (1.63 MB) Tags: SOUTHCOM, humanitarian aid, Southern Command, Hurricane Maria, Northcom, Northern Command, Sailors, Navy Credit: Petty Officer 3rd Class Levingston Lewis VIRIN: 170921-N-BD308-0105A.JPG Photo Gallery