U.S. Army Special Forces (SF) and the Naval Special Warfare (NSW) forces conduct numerous training missions within South America in support of SOCSOUTH's strategy. Additionally, the two services routinely conduct similar missions with similar Host Nation (HN) forces. Historically, Army SF and NSW have lacked a strong operational "handshake" when transitions occur between these HN units. Often, the results are redundant training with HN forces, lack of overall training continuity, ...