San Diego shipbuilder General Dynamics NASSCO christened and launched the future USNS Harvey Milk (T-AO 206), the second ship for the U.S. Navy’s John Lewis-class fleet oiler program.In 2016, General Dynamics NASSCO was awarded the contract by the U.S. Navy for the detailed design and construction of the next generation of fleet oilers, the John Lewis-class (T-AO 205).