Construct Section Command Post
Construct Platoon Command Post
Unlock M3 Stuart Light Tanks
Selects Air and Sea Battlegroup
Construct Company Command Post
Construct Field Infirmary
Selects Centaur Medium Tank
Selects Naval Bombardment
Unlock M3 Grant Medium Tanks
Selects Commando Section Paradrop
Selects M1 Pack Howitzer Paradrop
Unlock Bishop Self-propelled Artillery
Bishop Self-propelled Artillery
Bishop Self-propelled Artillery
Selects Anti-tank Rocket Loiter
Bishop Self-propelled Artillery
Bishop Self-propelled Artillery
Unlock Towed 17-pounder Anti-tank Guns
17-pounder Anti-tank Gun Team