Baltic Ops The USS Mount Whitney, the USS Donald Cook and the USNS Supply travel in formation with ships from the Canadian, German and Norwegian navies in the Baltic Sea, June 8, 2020, as part of Baltic Operations, an annual maritime exercise in the region. SHARE: Download: Full Size (1.25 MB) Tags: Navy Credit: Navy Petty Officer 1st Class Kyle Steckler VIRIN: 200608-N-RG482-1208M.JPG Photo Gallery