You are on the right track.
click this link and scroll down to "other groups" and read the links on New Warriors Training, which is part of the Mankind project.
it would help also to read the history of LGATS in general, est, Landmark, Lifespring, etc. to get the overall pattern of what they do to people. The focus on men of this group is similar to Sterling. The New War
Forum:
Large Group Awareness Training, "Human Potential"