Gundam Wing Episode 15

Having met with Field Marshal Noventa, Trowa and Heero plan to leave Italy. Noin shows up and tells them that Zechs wants a rematch with Heero to complete the battle they began at Siberia Base. They agree to go, Trowa very reluctantly. Heero doesn't trust him but for some strange reason goes.

Meanwhile Pargan, Relena's butler, is doing her regular Heero-tracking. She wants to find out if he's alive. having guessed his is because she's discovered Zechs is rebuilding Heero's gundam. She has Pargan contact Mrs. Noventa who then sends her a letter that she wrote for Heero. Pargan flies Relena to Victoria Base, but both Zechs, whom she wanted to talk to about Heero, and Noin are gone. While there, Pargan's contacts tell him that the two are at the South Pole so he flies Relena down there.

Zechs and his mechanics are near finishing the repairs to Wing. Maser tells him that the right arm of Wing cannot be fully restored before the battle, so Zechs has Tallgeese's left arm disabled to the point it was during their fight at Siberia base. This corresponds with Pargan telling Relena about Zechs' obsession with fairness. He goes on to recount a tale of how he fenced with Zechs when the prince was 6 years old. Zechs had broken Pargan's sword blade and, instead of pressing the advantage and winning the duel, he ran to where the swords were kept, took one and offered it to Pargan.

Noin, meanwhile, is encountering trouble bringing the pilots down to the south pole base. Outside of the base's airspace, the Romefeller's Investigative group is gathering to attack the base and arrest Zechs for being a traitor. Agato, in a mobile suite if you can believe it, attacks Noin's plane, counting on her leading him to the exact location of Zechs' base. She climbs into an Aries and fights valiantly, but is overwhelmed by the sheer number of reinforcements Agato has brought. Agato is about to kill her for not giving him the information he wants when her plane circles overhead and Trowa, in Heavyarms, takes out Agato. They continue on towards the base.