31st Marine Expeditionary Unit Marines embarked aboard San Antonio-class amphibious transport dock ship USS Green Bay (LPD-20) operate assault amphibious vehicles during a rehearsal exercise with Royal Thai military in support of Cobra Gold 2020 on Feb. 27, 2020. US Marine Corps Photo
The Marine Corps’ new force design may allow East Coast expeditionary units to look much different than West Coast or Japan-based units, a nod to the complex but different environments they’ll operate in and...