151130-N-KZ336-001 BALTIMORE (Nov. 30, 2015) U.S. Sen. Barbara Mikulski, left, Assistant Secretary of the Navy for Energy, Installations & Environment Dennis McGinn, and University of Maryland, Baltimore County (UMBC) President Freeman Hrabowski participate in an official signing ceremony to proclaim UMBC as the newest Navy ROTC host unit. (U. S. Navy photo by Lt. Sean Brophy/Released)