Everyone in the headquarters has been helping/showing everyone how to get onto the roof of the bunker for 20 minutes. I love how the community can still come together and have fun. :
WW2: Bunker Simulator on Steam
Call of Duty WW2 Tips - How To Win In Multiplayer Modes | Digital Trends
D Day Bunker Clearing - Call of Duty: WW2 - Campaign Missions - 1080P / 60FPS - YouTube
Steam Community :: Guide :: Call of Duty: WWII All Momento Locations