Ace Combat 5 Unsung WarAce Combat 5: The Unsung War is a 2004 combat flight simulation video game developed and published by Namco for the PlayStation 2. The game was developed by Project Aces, an internal Namco group credited with the development of the Ace Combat series. It features more than fifty licensed real world jet aircraft. Nonetheless, the game's events and locations are set in a fictional world. The game's main campaign is set during a war between the fictional