Bougainville I: Back to basics

U.S. Marines with 2nd Battalion, 3rd Marine Regiment, take part in Exercise Bougainville I, Marine Corps Base Hawaii, Mar. 29, 2019. Exercise Bougainville I is an annual exercise that focuses on squad level battle drills and uses a variety of training environments, aiming to strengthen the unit's pre-deployment readiness. (U.S. Marine Corps video by Cpl. Luke Kuennen) https://www.dvidshub.net/video/668796...