 You were a tanker after West Point. You sat there in the fold of Gap. If Israel goes into Lebanon, all guns blazing to push Hezbollah back, the tanks will be involved. How long do you expect that war to be, and how much damage do you expect Israel to absorb because of the missile arsenal that Hezbollah has? Well, it will take an extended period of time. There's no blitzkrieg solution to this that ends in days or even weeks.