190216-N-BT947-0416 SAN FRANCISCO (Feb. 16, 2019) Rear Adm. John Neagley, program executive officer for unmanned and small combatants, left, places the littoral combat ship USS Tulsa (LCS 16) into commission with Assistant Secretary of the Navy for Research, Development and Acquisition James Geurts, right, and Cmdr. Drew Borovies, Tulsa's commanding officer, during the ship's commissioning ceremony. LCS-16 is the 15th littoral combat ship to enter the fleet and the eighth of the Independence variant. It is the second Navy combat ship named after Tulsa, the second largest city in Oklahoma. (U.S. Navy photo by Mass Communication Specialist 1st Class Jacob I. Allison/Released)