Construct Section Command Post
Selects Australian Defense Battlegroup
Selects Australian Light Infantry Section
Construct Field Infirmary
Construct Platoon Command Post
Selects CMP 15cwt Supply Run
Selects Reinforced Resource Caches
Construct Company Command Post
Selects Charged Creeping Barrage
Selects Defensive Tactics
Unlock Bishop Self-propelled Artillery
Bishop Self-propelled Artillery
Bishop Self-propelled Artillery
Unlock M3 Grant Medium Tanks
Selects Vehicle Over Repair