Days After:Bunker all sector cards (Hard Layout) Outdated

Full Walktrough to obtain all sector cards. WARNING: If you see this layout and at sector 4 u see 800HP austins with the military zombies. i suggest to LEAVE after sector 3 this is the harder version of the bunker, and of what i know currently there is 2 different layouts being chosen between. Will make a video about the easier one , Enjoy! START 4:20 Sector 1 Card 7:00 Sector 2 Card 12:15 Sector 3 Card 21:57 Sector 4 Card 30:40 Sector 5 Card 47:10 Sector 6 Card 56:20