Construct Section Command Post
Construct Platoon Command Post
Construct Field Infirmary
Unlock M3 Stuart Light Tanks
Construct Company Command Post
Selects Air and Sea Battlegroup
Selects Commando Section Paradrop
Selects Commando Support Section Paradrop
6-pounder Anti-tank Gun Team
Selects Anti-tank Rocket Loiter
6-pounder Anti-tank Gun Team
Construct Company Command Post
Unlock M3 Grant Medium Tanks