200123-N-PM193-1037 WASHINGTON (Jan. 23, 2020) Lucian Niemeyer, right, Assistant Secretary of Defense for Energy, Installations and Environment, signs the Navy Old Town Campus Revitalization Agreement alongside Acting Secretary of the Navy Thomas B. Modly, left, and San Diego Mayor Kevin L. Faulconer at the Pentagon in Washington D.C. (U.S. Navy photo by Mass Communication Specialist 2nd Class Alexander C. Kubitza/Released)