This is a mash-up of various other videos, but there's some kinda cool stuff buried in here. Kukishinden Ryu is this year's training theme in the Bujinkan. This video shows the first set of unarmed combat techniques.
For some reason, this snippet has become quite controversial on the Web. Apparently, the lookie-loos are disappointed in Dale's exhibition of technique. I've seen plenty worse... Plenty. (Most often in a mirror, but not always...)