Buc Coach Joins Army: Charleston Southern coach Jim Platt resigned Tuesday to accept an assistant coach position at Army. Platt leaves the Buccaneers after compiling a 55-89 record in five seasons as head coach. He won one Big South Conference coach of the year award while at Charleston Southern. But he decided that joining the staff of Jim Crews, a good friend, was the best career move now. He also has coaching experience at Arkansas-Little Rock, Illinois State, DePaul, Tulsa and Florida State. [4/27/05]