The U.S. Merchant Marine Academy men s track & field team hosted the Coach Omelchenko Invitational on Sunday at Brooks Stadium. Before the event started, the Mariners paid tribute to their four graduating seniors with a special Senior Day Ceremony - Michael Dittmer (Clifton Park, N.Y.), Kenneth Pressey (Yorktown, Va.), Nathan Robbins (Los Alamos, N.M.) and Tomas Sanchez (Manati, P.R.).