Well. How to end it. The Zombies won't be gone any time soon. Even if you got a not exsisting task force together to kill all the zombies, you would definatly miss some of them.
First of all you need to do like resident evil 2 in Raccon City, where they build a solid wall around the whole city. You just need to put the people inside the walls and not outside of them.
Second you need to take care of the basics in this area- the goal should be to ensure that people won't have to live the area for any reason. You should have a task force to do the "outside of the wall tasks". They ofcause need the prober tools to operate relativly safe outside.
Third you have to solve the main problem of everyone beeing infected. Short termed you need to have everyone know, what you do to a dead person (even the kids). It would not hurt to have safe zones or more areas a few miles apart, so that no single act could kill everyone. You ofcause need some safe way to travel between these areas (underground maybe).
Last but not least you need to get some scientists to work on a cure, so the zombies would be extinct long termed.
I think that is how to end the apocalypse