2017年発売予定→2018年発売予定→2019年発売予定
https://twitter.com/BandaiNamcoEU/status/1007171402997420032
Ready to take to the skies once more? Set on the Usean continent #AceCombat7SkiesUnknown’s story revolves around the Second Usean Continental War in 2019. Join the Osean Air Defense Force & get involved in conflicts that cannot simply be divided into good against evil. #E32018