Defence setup a two man cup.
When the disc is dumped, #1 and #7 will check back and move towards offence #2. At the same time, defence #2 will defend offence #1.
Hammer to offence #5
#5 and #6 will closely defend offence #6 and #7.
#3 will take offence #4 and #7 will take offence #3.
Offence #5 will dump it to offence #1. #2 and #7 form a cup.