We still have troops in Germany and Japan, both have elected governments, and the Emperor was never put to trial.
I guess that wasn't victory enough.
We have no strategic business having troops in Germany. Especially since 1989. Korea, once the little chia-dictator leaves the planet will most likely become one shortly after. We will have no need of troops in Japan or Korea after that.
The war against the Saddam regime is long over. Why are we still there?