It was my favourite part of CQC week. I never could quite get the order of all the combos, so the pugil stick "ring" was great. You do what you have to and make up your own combinations along the way. Even with all the padding on the qtips, you can still get knocked pretty hard. More than a few people have been to the MIR with concussions and loss of consciousness.
More to add: The video is kind of similar to BIQ. We don't have all that padding on the pugil sticks. Personal protection is similar, but we use hockey helmets. Reading the comments on the video were disappointing. Finished after a kill move? We kept going for the full 2 minutes, and if the instructors didn't think you were doing a good enough job, time would stop or wouldn't start at all until they saw some proper technique and aggression.