What naval aviation branch, known as COAN, utilizes the Gringo-Gaucho maneuvers along with the US Navy?
Gringo-Gaucho Gringo-Gaucho are a contingent set of maneuvers performed between the Argentine Naval Aviation and United States Navy's aircraft carriers. The US Navy refers to them as Southern Seas in their last edition. Gringo and Gaucho are linguistic and folkloric designations of long standing, respectively.
Carrier Strike Group 2 Carrier Strike Group 2 (CSG-2 or CARSTRKGRU 2) is a U.S. Navy carrier strike group, tracing its history originally to 1931. The aircraft carrier USS "George H.W. Bush" is the strike group's current flagship. In June 2015, other units assigned to Carrier Strike Group 2 included the nine squadrons of Carrier Air Wing Eight; the "Ticonderoga"-class cruiser  ; and the "Arleigh Burke"-class destroyer s  ,  , and  from Destroyer Squadron 22.