171216-N-EI510-0006 ARLINGTON, Va. (Dec. 16, 2017) Lt. j.g. Christopher Jozwiak, assigned to Cyber Strike Activity 63, lays a wreath during Wreaths Across America at Arlington National Cemetery, Virginia. Participants laid 4,000 wreaths for fallen service members. (U.S. Navy photo by Mass Communication Specialist 2nd Class Scott Michael Barnes/Released)