150304-N-SE516-001 NEW YORK (March 4, 2015) Chief of Navy Reserve Vice Adm. Robin Braun, right, and Navy Reserve Force Master Chief C.J. Mitchell visit the New York Police Department Joint Operations Center. The Navy Reserve celebrates 100 years of service in the nation's defense in 2015. (U.S. Navy photo by Chief Mass Communication Specialist Joshua Treadwell/Released)