12 June 2026 Vice Adm. Douglas L. Williams Relieves Vice Adm. Johnny Wolfe Jr. at Portfolio Acquisition Executive Strategic Systems Programs Change of Command Ceremony WASHINGTON NAVY YARD – On June 12, 2026, Portfolio Acquisition Executive (PAE) Strategic Systems Programs (SSP) held a joint retirement and Change of Command ceremony at Admiral Leutze Park, recognizing the transfer of leadership from Vice Adm. Johnny Wolfe Jr., to Vice Adm. Douglas L. Williams. The...