Baltic Ops A U.S. Air Force B-52H Stratofortress flies over the Royal Danish Navy HDMS Esbern Snare, left, and the Swedish Royal Navy HMS Karlstad in the Baltic Sea, June 15, 2020, during Baltic Operations, an annual maritime exercise in the region. SHARE: Download: Full Size (1.76 MB) Tags: air force Credit: Navy Petty Officer 2nd Class Damon Grosvenor VIRIN: 200615-N-BM428-0203M.JPG Photo Gallery