As long as it remains local, nothing will happen with the larger powers. Ukraine is on its own as far as Crimea goes. The US isn't going to help them get it back beyond sending arms or maybe even "advisors". But "Little Green Men"? Nah.Ukraine tries to actually take Crimea, shouldn't be problematic.
If that happens, we'll definitely want to take another look. Certainly Russia wants another piece of Ukraine. Would they be mad enough to take it?Until Russian/Rebels boots try an offensive to push the line in the western part of the nation
Haven't been able to find any source on this but if its true it a little bit of a relief for me.