Currently 0 A.D. has the following team bonuses: Athenians: Allied Warships −25% construction time. Britons: Allied Healers −20% resource costs. Carthaginians: Allied Markets +10% international trade bonus. Gauls: Allied Structures −20% technology research time. Iberians: Allied Citizen Javelinists −10% resource costs. Kushites: Allied Elephants −20% resource costs and training time. Macedonians: Allies +20% barter sell prices. Mauryas: Alli