There are two post players with two defenders
There are also four feeders on the perimeter who are not guarded
When the ball is with #1 or #2, defensive denies up the lane line
When the ball goes to the wings:
Step through
3/4 deny
If the ball is entered into the post, slide behind and take away the baseline shoulder
Rotate on the air-time of the ball - be there on the catch
Maintain proper defensive positioning
Communication is key!
Defense is not in a zone, but they are helping on the players who are unguarded