Freedom and Justice - S2.E42

As the attack on Orb continues, Cagalli faces off against Shinn. She is saved by the timely arrival of Kira who descended from space with Lacus. Shinn is forced to retreat to resupply. While Kira continues to destroy ZAFT forces, Lacus shows Athrun the ZGMF-X19A Infinite Justice and gives him the decision to choose whether he wishes to stay away from the battle or become a soldier again and fight for what he believes in.