Patrolman Edwin Copper, police officer with 3rd District, Cleveland Police Department, takes his post guarding the traveling Vietnam War memorial wall at Voinovich Park in Cleveland June 11 during Marine Week Cleveland. Marines with 3rd Battalion, 25th Marine Regiment, headquartered at Brook Park, are guarding the wall by day as Cleveland police officers guard it by night for the duration of Marine Week which ends June 17. The wall is one of many various displays that are available for viewing at Gateway Plaza and Public Square.