Make a thin line of fighters in the front in double open order style, and keep you reserves ready to fill in the holes, the skeleton line HAS to be visible to your opponents before fighting.
Make a hard push with ONLY your center to defeat the opponents center and win by doing that.
Make a hard push with ONLY your left flank to defeat the opponents flank and win by doing that.
Make a hard push with ONLY your right flank to defeat the opponents flank and win by doing that.
As the tactic states, you make a front line of fighters with a second line of fighters behind the front line.
Again as the tactic states you have to make a hard and close shieldwall in the front line, with ONLY fighters carrying shields in the front. Fighters with two handed gear MUST be behind the shieldwall.
Your Fighters moves completely to the edge oft the enemies flank, to make a T Line at the enemies flank in order to fold them in.
You make a standard line keeping some reserves behind, and using them strategically to make a hard push on the enemies line wherever you fit to call them in.
Welcome to Hollywood, ALL fighters stand in a circle back to back, and try defeat the enemy.
All fighters go directly to Chaos phase, meaning you DON'T stay with your line but go in all directions.