Gundam Reconguista in G - Season 1 Episode 11 Enter the Space War
Overview: With both the Capital Army and the Amerian Army greatly boosting their space forces as well as the perceived threat from the moon, a space war is brewing. A squad of mobile suits from the Capital spaceship Garanden, led by Mask, sorties to attack the Megafauna in space, but was fended off by Bellri and the G-Self.