The ability to initiate an Emergency Repair was granted to all 3-star generals from every faction, should they chose to spend promotion points to deploy it. Affecting all vehicles within a small selected area, there were three ranks of Emergency Repair, with each rank increasing the amount of repair work performed. The ability to call in repair teams often proved invaluable during missions far from the home base, where vehicles were difficult to replace and combat power had to be conserved. Crucially, repairs could be conducted even in the midst of combat.
In campaign mode, only level 1 of Emergency Repair is available.
In Zero Hour, General Granger, General Kwai, General Tao, and Prince Kassad can unlock Emergency Repair starting at 1-star, and can upgrade this Support Power to level 2 and 3 starting at 3-star. In Zero Hour skirmish mode, the base USA and GLA factions also have access to Emergency Repair.
The amount of HP restored for a vehicle depends on the level of Support Power:
Level 1: Restores 100 HP at friendly/allied vehicles within a radius 100
Level 2: Restores 200 HP at friendly/allied vehicles within a radius 100
Level 3: Restores 300 HP at friendly/allied vehicles within a radius 100
United States of America Generals Arsenal 
People's Republic of China Generals Arsenal 
Global Liberation Army Generals Arsenal 
