1. Continue the drone strikes in Pakistan and Afghanistan. Decpatiation strikes on Taliban and Al-Qaeda destabilizes their ability to act cohesively in the region. This gives coalition troops the chance to take more effective action against insurgents in the area.
2. Get the Department of Agriculture busy. Find some kind of cash crop which will grow well in Afghanistan, but without the social problems drugs like opium create.
Some have proposed soybeans as a possible solution. They have less dollar value than poppies, but they do provide protein and they are a step in the right direction
For Afghans, a soy solution takes root - Los Angeles Times
3. Partner with Pakistan. They don't want the Taliban any more than we do, and driving them out of or hampering their presence in Pakistan will deprive them of a key base of operations
4. Build schools. People like Greg Mortensen have enjoyed success in this area, and it's greatly reduced the Taliban's sympathetic base in the population. having an educated population is going to be key if Afghanistan wants to grow economically and politically in the future.
5. Win over the people. Guys in full battle rattle aren't going to do this, it's going to take vets, agricultural specialists, and medics to help the people and gain their trust.
This is also going to require the coalition military to step up their efforts to protect the people. That means following the current ROEs, as restrictive as they are, to avoid civilian casualties, and to make an effective effort to protect the people.
6. Reduce troop footprint. Rumbling around in tanks lets you control the roads, but not the whole country. Ultra-mobile, unconventional or QRF forces need to be deployed to take the country and fight the Taliban in their own backyard.
It's what SOG did in 'Nam and Laos and it worked to a degree...now all we need are some Montagnards.
7. Get the Afghans up to speed. Tribal differences make things hard. Afghan isn't one homogenized group, it's a bunch of Pashtun tribal units and they are rivals. This hampers the efforts of the local Army and the ANP, and only in the Commando units have the tribal barriers been fully addressed and solved.
The average ANP soldier isn't ready to replace the average US Army soldier, they need intensive training, and they need something to be proud of.
It will be difficult, but it's what has to be done.