After two years of disappointment, the Southern Regional girls volleyball team got its revenge against annual nemesis Williamstown, knocking off the Braves in the NJSIAA South Jersey Group 4 championship, then went on to capture the program’s first Group 4 title in 15 years with a rout of Morristown.

This season, the Rams will try to defend that state championship, but it won’t be easy.

“Group 4 is the toughest group in the state, and we’ll have to battle Williamstown in the South Jersey section before…