I finally got this video shot & posted. I'm not a fan of the Serpa but I have had to teach its use when I was training a guard force at a NASA project. This is how I did that. For a bit of background, I wrote the article 'Blackhawk Serpa: A Damning Review' back in 2005. I wrote a follow-up article 'Blackhawk Serpa:How To' following my experiences with the guard force in 2006. I'm also one of the guys in the video on the Military Times site featured in the article on the Marine Corps adopting the Serpa.