Construct Section Command Post
Selects Heavy Armor Battlegroup
Construct Field Infirmary
Construct Platoon Command Post
Selects Rigorous Vehicle Training
Unlock Bishop Self-propelled Artillery
Construct Company Command Post
Selects Crusader AA Medium Tank
Selects Churchill Black Prince Heavy Tank
6-pounder Anti-tank Gun Team
6-pounder Anti-tank Gun Team
Churchill Black Prince Heavy Tank
Selects Light Vehicle Withdraw and Refit
Selects Forward Repair Assembly
Unlock M3 Grant Medium Tanks
Churchill Black Prince Heavy Tank