Learning how to handle a carbine in a tactical situation is crucial to your survival. There are many avenues when it comes to firearms training. There are excellent classes available at most gun ranges but you can learn most of it on your own. There are books that can help but videos are much better. You can watch and then practice. Remember practice practice practice.
Here is the first of a series of Tactical Carbine Tips from Ruger featuring Dave Spaulding. Dave is awesome!! Watch all of them and then practice.