Since we seem to be roving far afield in the Military Training Methodologies thread, I thought I'd start another here.
Kevin posted these of modern army combatives:
And here are some ECQC (Extreme Close Quarters Concepts) ground evolutions demonstrating force on force dynamics, with guns and knives in the mix. Someone pointed out via PM that they would be good viewing:
In my experience, any and all combatives training simply must be put through force on force testing to provide the greatest feedback and training value for real world application.