Dear General Mattis:
Please find my submission for "a new strategy" for Afghanistan:
1. Invade the country.
2. Depose all leaders in all governmental positions
3. Install a military government, commanded by Americans
4. Write a new Constitution for the country, outlawing islam and banning sharia
5. Knock down all the mosques and madrassas
6. Round up and imprison all the mullahs
7. Issue a proclamation that all the citizens of the country are now converted to Christianity
8. Begin Christian instruction in the schools.
I'll bet this works better than -your- "strategy"... ;)