Problem is the family travels with them. Review the drone attacks in Yemen and Pakistan as an example. Causes more problems on average than problems solved
The US has spent a lot of money in Yemen which is going thru a civil war. Both sides trying to take power are in a long running conflict with AQ in Yemen.
Reason whey the West and the Sunni should provide training and weapons.
The underlying causes also need to be addressed. But that should not be a western problem. Leave it to Saudi, Qatar, UAE and such to pay for all training and weapons.
Trying to instil western values on a medevil society ain't gonna work.