ill
Superstar
Here's a decent read for anyone interested.
http://www.foreignaffairs.com/artic...cebook-in-snapshots-crimean_punishment-022714
Gas embargoes have to be on the table. If the Russians break their previous treaty (gas ceiling for navy lease on Crimean land), it would benefit them. If they take Crimea, they won't need a lease. They can raise the contract rates if Ukraine wants back in. In the meantime, natural gas prices will rise and Gazprom can make out big. Short term hit for a long term gain for the Russians IMO.
Edit: Forgot about the EU and the US. Russia doesn't care about either. They'll do things to spite both just to show their power.