This story is set after the events of Tom Clancy's Ghost Recon: Future Soldier. It follows Kozak, the engineer of Ghost Team "Hunter". After some new technology is used on the field, Kozak is somehow transported to Equestria.
He is sent to an unknown location in Primorsky, Russia, somewhere near the North Korean border. The last few Raven's Rock forces are rumored to be in possession of nuclear weapons, and being leaderless, they have nothing to lose. This is a big problem for the Russian and US government, as it could mean the start of World War 3, so Kozak is sent in. He's alone due to the delicacy of this mission, but finds that what the enemy has is much worse than they had originally thought.
In Ponyville, everyone is going about their daily lives, until a loud, thunder-like sound comes from somewhere within the Everfree Forest. The girls go to investigate, but get a bit more than they bargained for. Can they send their new mystery guest home, or will he have to adapt to life in Equestria? How will his colleagues fair without him?
You'll have to read the story to find out, silly!