Please expand information about Ace Combat 6: Fires of Liberation.

From Ace Combat Wiki

Independent State Allied Forces, also called ISAF for short, is a military coalition made up of several different countries of the continent of USEA. It is the main combatant with Erusia in Ace Combat 4: Shattered Skies. The capital of ISAF is San Salvacion, in the center of the continent.

--Military Aircraft--