More information on training, command, and Amphibious Assault Vehicles:
http://www.dtic.mil/doctrine/new_pubs/jp3_02.pdf
http://www.defenseindustrydaily.com/the-usmcs-expeditionary-fighting-vehicle-sdd-phase-updated-02302/
http://www.marinecorpstimes.com/story/military/tech/2015/04/02/marine-corps-releases-acv-solicitation/70838230/
http://www.marines.mil/News/NewsDisplay/tabid/3258/Article/614097/keeping-marine-corps-amphibious.aspx