Petty Officer 3rd Class Christopher Daniel, an aviation maintenance technician at Air Station Sitka, observes an oil sheen surrounding the Western Mariner, an 83-foot inspected tug, in Neva Strait March, 21, 2022. Western Mariner ran aground while towing Chichagof Provider, a 286-foot containerized barge in Neva Strait. No injuries were reported, and all fuel manifolds on board the tug were secured to isolate the ruptured tank. A Unified Command comprised of the Coast Guard, Alaska Department of Environmental Conservation, and Western Towboat has been established. U.S. Coast Guard photo by Petty Officer 1st Class Brian Wereda.