180207-N-AT895-397 SAN DIEGO (Feb. 7, 2018) Chief of Naval Operations (CNO) Adm. John Richardson tours the Littoral Combat Ship Training Facility (LTF) at Naval Base San Diego (NBSD). The LTF is home to three Independence variant Integrated Tactical Trainers (ITT). The ITT is comprised of a high-fidelity full mission bridge, a bridge wing trainer, a fully-functional combat system trainer, and a mission package trainer. (U.S. Navy photo by Mass Communication Specialist 1st Class Nathan Laird/Released)