What does IAA stand for in GTA 5?
In GTA 5, IAA stands for International Affairs Agency. Think of it as the game's take on real-world CIA, complete with all the espionage and secret operations you'd expect. They play a big part in several missions, keeping you on your toes!
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IAA means International Affairs Agency in the game. Basically, GTA's version of the CIA. Always up to something shady!
It's the International Affairs Agency. Like the CIA but with more GTA flair.
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