Nuclear Equestria

Basically, a nuclear threat has been launched against Equestria. I think it sounds good, but please let me know! I also added a bit of TwiDash, not sure how that'll end up, but you know...

Twilight, Rainbow Dash, and Spike find themselves in quite a bit of trouble when a nuclear explosion goes off in Ponyville. What will they encounter while trying to escape? The world may never know... until you read of course!