Get the latest breaking news across the .. on abcnewsWe would like to show you description here but the site wont allow us. If st air cav had been already in prefabricated, portable, modular buildings they would have been combatready in days after arrival. good thing the nva were not ready to try to split south vietnam in two and the st cav was able to stop them in the famous ia drang battle depicted in the film “we were soldiers”. President donald . trump has decided to advance his bogus ban on trans individuals openly serving in the us military beyond tweeting vague dictates on the matter.