Marching Marines Marine Corps color guard members march onto a parade deck during the Marine Week opening ceremony in Detroit, Sept. 6, 2017. Marine Week is an annual celebration that allows the public to connect with Marines through demonstrations, displays and other events. Marine Corps photo by Cpl. Robert Knapp SHARE IMAGE: Download Image: Full Size (1.16 MB) Photo By: Cpl. Robert Knapp VIRIN: 170906-M-RU248-183Y.JPG Photo Gallery