Luis Medina came back from a hip injury with vengeance last night leading the undefeated Mustangs to a 76-70 win over Navy Prep from Newport, Rhode Island.  Medina knocked down 18 points and dished out 6 assists in a solid performance.   CM led most of the game but couldn't break it open.  Forty minutes of full court defensive pressure didn't seem to affect Navy in the short run but took its toll in the long run.   Fresh legs and continuous rotations set the home team up for success.  Carrington Miller added 11 points and James Pina added 9 points.  CM hosts Maine Maritime Academy, Monday night at 7:00pm.