Henry J. Kaiser-class replenishment oiler

The Henry J. Kaiser class is an American class of eighteen fleet replenishment oilers which began construction in August 1984. The class comprises fifteen oilers which are operated by Military Sealift Command to provide underway replenishment of fuel to United States Navy combat ships and jet fuel for aircraft aboard aircraft carriers at sea. Twelve of the Kaisers are not double-hulled like most modern tankers. The class will be replaced by the John Lewis-class replenishment oiler. One ship, operated by the United States from 1987 to 1996, was sold to Chile in 2009 and commissioned into the Chilean Navy in 2010. Two ships were scrapped in 2011 while still incomplete.