Refueling Effort The USS Roosevelt pulls away from the USNS Leroy Grumman following a refueling in the Mediterranean Sea, June 15, 2023. SHARE: Download: Full Size (0.45 MB) Tags: European Command, NATO, Navy, Partnerships, Ukraine Response Credit: Navy Lt. J.G. Ernan Lopez VIRIN: 230615-N-NO778-1019.JPG Photo Gallery