Part A:

Build to a heavy complex

1 Snatch Deadlift
1 Snatch Pull
1 Power Snatch

Then EMOM8

3 Power Snatches @ 85% of above

Part B:

3 rounds:

AMRAP3
20/16 Cal Row
10 DB Box Step Overs (45/30)/(35/20)
Amrap wallballs (20/14)

3 minutes rest