Joint Assault retains the basic gameplay from its predecessor, but with significant additions and alterations. Aerial combat adopts a visual system called "Enhanced Combat View" to alter the perspective of enemy aircraft close to the player, altering their size to make them appear much closer as a precursor to Dogfight Mode from Ace Combat: Assault Horizon.

Joint Assault retains the basic gameplay from its predecessor, but with significant additions and alterations. Aerial combat adopts a visual system called "Enhanced Combat View" to alter the perspective of enemy aircraft close to the player, altering their size to make them appear much closer as a precursor to Dogfight Mode from Ace Combat: Assault Horizon.