Explained to me what theyare then i could help

yu gotta do every operation having to do with that batallion like warlock or the **** of
it

The Emmerian records you just get throughout the game (No. 45 you need to get all
estovakian ones first), but the Estovakian records are a lot harder.

I'd just look it up somewhere on the internet and find a walkthrough or list of assault
records. Most of them are found in areas on the levels, but only on expert difficulty.