The Air Force has suspended a training course for nuclear missile launch officers that used Bible passages and religious imagery to teach them about the ethics of war. The course had apparently been taught by chaplains at Vandenberg Air Force Base in California for more than 20 years, but officials pulled the plug after an article from the liberal Web site Truthout.org appeared online last week. The group obtained a PowerPoint presentation used in the course that referenced religious figures including Abraham, John the Baptist and Saint Augustine. The presentation also said that there are "many examples of believers engaged in wars in the Old Testament" and "no pacifistic sentiment in mainstream Jewish history." The reversal marks a victory for the Military Religious Freedom Foundation, a watchdog group that provided the documents to Truthout and that has waged a series of battles, legal and otherwise, to preserve the separation of church and state in the services. Mikey Weinstein, president and founder of the foundation, said his group was approached late last month by about 30 officers, most of them Protestant or Roman Catholic, who said they objected to the presentation. He said he saw the PowerPoint and was astonished by documents that appeared to be using a religious justification for missile launches.