Cpl. Quinton Milsap, an administrative specialist with Headquarters and Headquarters Squadron, inserts hearing protection before shooting at the Carlos Hathcock Range aboard the east side of Marine Corps Air Station Miramar, California, June 8. Marines must wear hearing protection while at the range to ensure they reduce any hearing loss caused by shooting their weapons. - Cpl. Quinton Milsap, an administrative specialist with Headquarters and Headquarters Squadron, inserts hearing protection before shooting at the Carlos Hathcock Range aboard the east side of Marine Corps Air Station Miramar, California, June 8. Marines must wear hearing protection while at the range to ensure they reduce any hearing loss caused by shooting their weapons.