sentences:  AMCM flight training was made the responsibility of the individual fleet squadrons.Along with its primary mission, AWSTS also functions as the Model Manager for the MH-53E NATOPS, the AMCM TACAID, and the MH-53E Computer Based Training (CBT) System.In January 2001, MH-53E flight training returned to Norfolk, VA under a new integrated training concept between AWSTS and Helicopter Mine Countermeasures Squadron FOURTEEN (HM-14).