I suspect the "author" (T. Pike) did not label this post as the "Black Hawk Down Drill", especially since the author calls it the VTAC 1-5 drill and wrote this almost 6 yrs. ago, in respect to those lost in the incident in 1993.
Drills are great, as is this one, but I don't think you can replicate what went down in Mogadishu in 1993.
IMO I'd just label it the VTAC Shooting Drill in respect to those lost.
My .02