250327-N-DG679-1058 JACKSONVILLE, Fla. (March 27, 2025) Kristopher Williams (left) and Jeffrey Zumwalde, sheet metal mechanics at Fleet Readiness Center Southeast, perform service life extension program upgrades on a T-45 Goshawk wing. The T-45 jet aircraft is used for intermediate and advanced portions of the Navy/Marine Corps pilot training program. (U.S. Navy photo by Toiete Jackson)