The Future of Crimea

I don't think my impression is that the Ukraine is not pressing very hard at the moment, anyway, to have weapons which could attack Russia. They're much more concerned with getting proper air defenses and acquiring aircraft which could deal with the Soviet-Russia air attacks than they have at the moment. The question really at the end of the day is what's practical? Are the Ukrainians really going to be able to, by their own efforts, get back parts in Crimea or not? I can't say that they're definitely going to.