3. There were so many back then. And I can't remember. Guess - Ed Parker's tournament in L.A, The USKA Grand nationals, Battle of Atlanta (but I think that was later)
1. round house strike (Buka's description is a good one)
2. Pressing sword foot block
3. The Internationals in Long Beach (Parkers tournament), U.S. nationals in D.C., World Championships in Chicago
Yes Battle of Atlanta came later
In languages I don't speak from arts I didn't study ... except tekagi ... those are the hand "claws" found primarily the Bujinkan organization. I did study that.