User blog comment:Qapta1n/Navies alignment system/@comment-11181609-20140713031008/@comment-11135771-20140713031715

SAA is the Skywatch Aerial Alliance; basically the defense force of the aerospace research and development corporation Skywatch Incorporated. They're fairly powerful but they have a policy of neutrality and don't get involved in wars because they don't have any real reason to and because Skywatch Inc. would lose sales with whoever they were against.

The Enceladus Aerospace Fleet is going to be involved a lot more soon, but they're only a few weeks old at this point (they're a splinter faction of the SAA actually, basically a colony that went rogue).

And the Commonwealth are probably going to be inactive until IATG comes back, although they used to be pretty active at some point.