The Iron Triangle (film) The Iron Triangle (film) The Iron Triangle is a 1989 film about the Vietnam War shot in Sri Lanka and directed by Eric Weston. The story is based on the diary of an unknown Viet Cong Soldier. This unique fact gives the movie a different perspective than many of the other movies about the Vietnam war and makes black and white distinctions about who were the "good guys" and "bad guys" a little more complicated. The film stars Beau Bridges, Haing S. Ngor, Liem Whatley, Johnny Hallyday, Jim Ishida, and Ping Wu. Each character helps bring to life the struggle
Battle of the Iron Triangle While the 52nd Infantry remained in reserve holding the An Dien perimeter, two battalions of the 48th Infantry moved south and west to protect the southern flank of Task Force 318 as it advanced along Route 7 towards Base 82. To the south, the 43rd Regiment maintained contact with the 272nd Regiment. Meanwhile the PAVN 9th Division had withdrawn the remnants of the 95C Regiment from action and placed its 271st Regiment at Base 82, where it prepared deep, mutually supporting defensive positions. Clearly indicating its resolve to conduct a determined defense along Route 7 in the Iron Triangle, COSVN