Fast strikes are the only way to win when the enemy expects a slow march. First thing: split the pack into small units that can move in bursts, so you can hit and pull back before the foe reacts. Use the wind and light as covers—flash a torch or shout a signal to mislead the enemy, then rush in the opposite direction. Keep the front line tight, but have a few of us hold a rear guard that can dash forward to cover a retreat if the flank gets cut. And always stay in rhythm; a steady heartbeat keeps the whole pack moving together. That’s the edge we need.