[Ithekro]

With images starting to come out now that I think Bandai Channel is showing Chapter 4 on their internet channel, there is also images from the promo for Episode 15.

Spoiler for Episode 15 speculation:

Jugding by screenshots of the promo for Episode 15, it appears Dommel will first try massed fleets formations to destroy Yamato. Perhaps in a pre-planned trap in order to get Yamato to come to him. Attacking in Squadron formations both from the front and warping in on the flanks and rear at close range.

However Yamato's Wave Motion Shielding will be employed in full force the likes of which we've never seen before, to the point it is able to get to point blank range with Dommel's flagship (seemingly outmanuvering the Gamilas Fleet while still taking at least moderate damage...though smoke from Yamato could mean almost anything). At no point in these stills is Yamato firing a shot with any of its weapons. One assumes they are using speed and their shields to get past the Gamilas fleet, likely in an attempt to Warp away. Though purposely heading towards Dommel's flagship might mean they have something else in mind.