Chryse Defensive Battle

Chryse Defensive Battle (クリュセ防衛戦) is the 37th episode of Mobile Suit Gundam IRON-BLOODED ORPHANS.

Synopsis
Outnumbered, Tekkadan turns to McGillis for assistance, and launches a mobile armor mopping-up operation. Meanwhile, a strange phenomenon occurs in the Gundam Frames that are confronting the mobile armor.