Blue Ridge at White Beach, Okinawa: "He stated that when the battalion was alerted on 25 March 1975, "I was instructed that my company would be helilifted to White Beach at around 1400 for embarkation aboard the USS Blue Ridge. ... for immediate departure to Da Nang where we would reinforce U.S. facilities. We did embark on 25 March ... Blue Ridge did not get underway for Vietnam until 27 March ... [76] Marines and sailors hastily trained to prepare for the anticipated mass of humanity. Crowd control, evacuation procedures, and a Vietnamese orientation course occupied the Marines' time on board ship. Counterintelligence personnel briefed Marines in the problems of identifying and neutralizing saboteurs, The interrogator-translator team gave a quick Vietnamese language orientation course, Key Navy and Marine Corps officers and senior enlisted men made walkthroughs of the evacuation chain, The versatile printing section on board the Blue Ridge reproduced thousands of signs in Vietnamese composed by the 17th ITF. Captain Bushey's counterintelligence team prepared a simplified instruction card for the small unit leader that included basic Vietnamese phrases and human relations oriented "do's and don'ts.' " [77]