Donnelly Dome Marines hike Donnelly Dome mountain in Southeast Fairbanks, Alaska, May 15, 2019, during Northern Edge, an exercise that prepares joint forces to respond to crises in the Indo-Pacific region. SHARE IMAGE: Download Image: Full Size (3.25 MB) Tags: Marine Corps, Northern Edge 2019 Photo By: Marine Corps Staff Sgt. Gabriela Garcia VIRIN: 190515-M-SA716-1023C.JPG Photo Gallery