This command will add or remove war exhaustion from a specified country.
exhaust [amount] [country tag]
|Amount||The amount of war exhaustion you wish to add. Specify a negative number to remove war exhaustion.|
|Country Tag||Optional. The tag of the country you wish to add/remove war exhaustion from. If not specified, the country you are currently playing as will be affected.|
The above cheat would add 5 war exhaustion to your current country.
exhaust 5 AZT
In this example, Aztec's country tag (AZT) is specified, so 5 war exhaustion would be added to Aztec.
exhaust -10 ETH
Ethiopia's country tag is ETH. This command would remove 10 war exhaustion from Ethiopia (as we specified negative 10).