Robotech S02 E07 Prelude to Battle

The war returns to the Earth, as the Robotech Masters press the attack. The control of Protoculture is essential, if the Robotech Masters are to maintain their hold on the interplanetary syndicate that they've created. And so, a battle which starts out with regimented discipline, and high hopes for victory on both sides, degenerates into a brutal and undefendable, high tech brawl.