COMPANY OF HEROES 2, COMPANY OF HEROES 2 ARDENNES ASSAULT free

COMPANY OF HEROES 2 , and one of its dlc COMPANY OF HEROES 2 ARDENNES ASSAULT is free on steam for a limited time
Another DLC, Company of Heroes 2 – Case Blue Mission Pack , is also free if you sign up on its website https://giveaway.companyofheroes.com/en/register
https://store.steampowered.com/sub/582839/