Initial setup. 1 and 2 are chasers, forcing sideline. 1 is one the mark, forcing sideline. 2 is taking away the dump. 3 and 4 are wings. 5 is deep.
Trap sideline. 3 (wing) is moving a little bit in front to stop the sideline throw + the inside break throw.
Trap on other sideline
Disc goes to the middle. Force towards the other sideline, that only requires small repositioning from the chasers. Now 1 forces sideline and 2 is soon the dump. If 1 had forced to the other sideline instead, 2 would have had to run all the way over to the other side to be on the dump.
Cutter gets the disc. First stop threats. We want them to throw it backwards, 2 will therefor stop threats from blue 3 and 5 initialy. 1 will force sideline.
Reposition
Upline cut from handler. 2 follows. 1 stops threats.
Transision into wall. 2 stays chaser. Wings become sides in the wall, 1 becomes middle of the wall. 5 is deep of the wall. 2 continues chasing, forcing sideline.
Trap sideline, wall moves after where the disc is. 5 is still giving directions to the others.
Our goal is to make them swing the disc back and forth, not giving any openings, so that in the end they drop the disc, or we get a d.