1500 against imperial fists

Hello everybody, the next game if the campaign is going down tomorrow. The campaign leader is sick so it took a while.

I don't know what he is going to use, but he owns pretty much everything. From knight to Obliterator plasma Bunker canon thingy.

All Venom have got the additional canon and the Raider the night shields.

3 Medusa
Venom
Archon with Blaster, WWP, Armour of Misery

True born. 4 Blaster in Raider

5 Warriors in Venom with Blaster and Sybarite with Haywire Grenades

10 Warriors with Blaster and Sybarite in Raider with Splinter racks and Lance

Grotesques Formation
One unit of 4 in Raider
One unit of 5in Raider

CWE allies:
One farseer on bike

3 bikes with scatter laser

I'm trying to out gun him and use shriek and the grotesques. He doesn't know this formation and probably doesn't even know that I own these. They are relatively new. We haven't decided on a mission yet but I tend to a eternal war mission. Do you think Maelstrom would be better for me?

Mission was the Emperor's will. He took
a tech marine on bike with beamer
6 Bikes with trike and Melter and grav weapons
Two devastate squads with laser canons and rocket launcher
Two scout squads with rocked launcher and sniper
Five dudes Legion of the damn with a butt load of Melter weapons
And that whirlwind formation including a land speeder

I wiped the floor with him. Nobody was alive at the end of turn six. 8:0 victory points. Up to this point I'm the most successful player of our campaign.