Board Thread:Warhammer 40k General Discussion/@comment-203.134.114.240-20130706042929/@comment-3258762-20130715104858

But you need to remember this:

Even if they push their tanks (LR and Scarabs) out at the same time, the Imperium makes a billion for every hundred Scarab due to their f*ckhueg Imperium :p

And the Imperium has a lot of virus based weaponry which is more "local" than a virus bomb. The most common is the Banewolves but there are many other variants (almost all unnamed)

One is apparently not a weapon but a sort of acid meant to dry up Promethium to avoid promethium explosions, and it chews through armor like it was nothing :3