Step 1

Setup 2 all time handlers at each side. Two lines

Step 2

One person from the other line starts at the other side. Make sure lines are even so as not to screw either line.

Step 3

Blue is Defense Red is Offence

Step 4

Red is Defense Blue is Offence

Step 5

Huck

Step 6

Rinse

Step 7

Repeat

Step 8

Continue till both lines cannot breath :)

Step 9

Step 10

Step 11