Petty Officer 1st Class Isaiah Maring, assigned to the U.S. Navy parachute demonstration team, the Leap Frogs, presents the ceremonial first-pitch ball to Vice Chief of Naval Operations Adm. Jonathan W. Greenert during the opening ceremony of a Los Angeles Dodgers baseball game during Los Angeles Navy Week. Navy Weeks are designed to show Americans the investment they have made in their Navy and raise awareness in areas that do not have a significant Navy presence. (U.S. Navy photo by Petty Officer 1st Class Michelle Turner)