ng with allied forces on foreign terrain introduces new obstacles and allows for the development of new war-fighting tactics, or the honing of existing doctrine specific to a region. Joint training also enables the sharing of tactics between U.S. service members and ally counterparts. Strength through unity is at the heart of this concept. Military forces of allied nations training side-by-side enhances military interoperability and strengthens the allied fighting forces as a whole. Through planning and close coordination between commanders and senior military officials from both the Republic of Korea (R.O.K.) Marine Corps and the 31st Marine Expeditionary Unit (MEU),...