United Galaxy Space Force (series)

United Galaxy Space Force (銀河連邦宇宙軍) is a video game series created by Namco Bandai in 2011 by ning and merging many of the hitherto unrelated futuristic games they developed previously into a single continuity. The Ace Combat series, specifically its Strangereal continuity, is included in UGSF via Ace Combat 3: Electrosphere, which is both the chronologically latest installment of AC and the chronologically earliest installment of UGSF.