How do begin. It's called Warfare an act that will bring you down. Terrorism is not a Country, They or it will pop up any where. Was it not terror in Colombia with Carlos. Do we see terror in Somalia, Yemen and South East Asia. Yes we do. Terrorism is a war tool. To go again after 100,000 men in Afghanistan is a foul. What you will create is more civilians dead, and it will come back.
So I go against who ever gave you this information. You only adding to the problem.
I would say by Halibruton, by defense contractors. But when you put your money in your pocket. Rember. President Trump decided or was forced to go to War. Logic says your going to War you can not win. There will no glory. There will be treasure. Russian is funding the Taliban. China has a contract with Pakistan to have Naval Bases. Now I learned to play poker when I was 4, But it seems that your hand is not already dealt. But this in the new Vietnam.
I repeat Terrorism is not a County and you made a major mistake.
https://www.nbcnews.com/news/china/china-may-soon-establish-naval-base-u-s-ally-pakistan-n770991
All the Best,
Toast