アメリカ海兵隊さんのインスタグラム写真 - (アメリカ海兵隊Instagram)「'Bout To Open Up a Can... Students in the Martial Arts Instructor Course conduct sustainment techniques and physical training on @mcrdparrisisland. The course provides instructional knowledge and techniques necessary for training and certifying personnel at the tan, gray and green belt levels. (U.S. Marine Corps photo by Lance Cpl. Devin Darden) #USMC #Marines #Military #MCMAP」11月7日 2時30分