User blog:The Smiling Scum/Reanimation of the dead in Skyrim

You’re walking through the Tundra as you notice a pair of wolves, they shouldn’t be a problem you’ve dealt with their type before. After unleashing the shock spell in your left hand you take out the wolf to your left. The wolf on your right begins to charge at you eventually taking a chunk of the flesh from your right forearm, you retaliate with a well placed swing of your Battle Axe. You notice the rest of the pack is just over the hill in front of you, you’re weapon is damaged and your Magicka is a little low. You turn to your reanimation spell and cast it upon both of the wolves; you now have some back-up.

The Mages Guild has disbanded and with that Necromancy has made its way back in to Tamriel. Reanimated creatures have always been apart of The Elder Scrolls series, except this time they can aid you in battle. After killing a creature like a wolf you can use the reanimation spell given to you to reanimatetheir corpse, they will then fight along side you until they expire. If you’re looking to build a zombie army to help aid you in battle, don’t worry, you can reanimate more than one creature at a time.

http://skyrimguild.com/reanimation-of-the-dead-in-skyrim/