Stacey Willis, sexual assault response coordinator, 3rd Marine Aircraft Wing, introduces the new sexual assault prevention training to volunteers aboard Marine Corps Air Station Miramar, Calif., Jan. 21. Volunteers from 3rd MAW will train to act out different scenarios to give a more real experience for target audiences receiving sexual assault prevention training. - Stacey Willis, sexual assault response coordinator, 3rd Marine Aircraft Wing, introduces the new sexual assault prevention training to volunteers aboard Marine Corps Air Station Miramar, Calif., Jan. 21. Volunteers from 3rd MAW will train to act out different scenarios to give a more real experience for target audiences receiving sexual assault prevention training.