Saving you guys some money down the road, here's a leaked story from Ubisoft about their planned sequel to Splinter Cell: Blacklist!
Mission Start
Sam Fisher snuck through the woods with his special padded shoes that didn't make noise. He was wearing his special cloaking armor and had all his special tools and weapons, for he might need them. Then again, he might not, for he was at the Attawapiskat Indian reserve in Quebec, Canada. He was about to save the Canadian taxpayers some money, and get his knife bloody.
He ran like Tom Cruise stealthily across the plain, and ducked when he saw a pickup truck driving on a nearby road. Realizing this could be his first kill, he slithered like a snake towards the truck, which had now stopped. The driver got out, the side that Sam wasn't facing. When he came around the other side, Sam shot him in the face and said "Sometimes, you have to do things the hard way, wagon burner."
This is the beginning of Sam's story of ultimate revenge against greed and corruption.