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