Lance Cpl. Zachary T. Beatty/ Marine Corps) Drill instructors and recruits aboard the San Diego, California, recruit depot are now donning green skivvy-shirt face masks in compliance with guidance ...

This is a daily routine for drill instructors aboard Marine Corps Recruit Depot San Diego, from the early-morning dawn to late-night sunset. For drill instructors, this cycle lasts 12 weeks at a time.

The Marine Corps has punished at least eight Parris Island drill instructors amid allegations of abuse and hazing, including an instance during which a recruit claimed she was ordered to wear ...