Talk:Ace Combat Infinity/Aircraft/@comment-111.184.6.142-20150625140216/@comment-1824272-20150625194536

It was an official wallpaper released for Infinity's 1st anniversary. If you roll your mouse over it and click the "i" at the bottom-right (you can do this with any picture on any wikia), you'll open up the file's page and you'll get download links for all the resolutions. :)