Under the rules issued on Sunday, a general’s approval will be required for foreign forces to work with Afghans on a tactical level — a broad category that covers everything from joint patrols into Taliban territory to hands-on training behind the fortified walls of a shared outpost.
Until now, junior officers from both sides were able to organize patrols or small operations on their own. An American captain, for instance, could send men from his company to reinforce Afghans in a firefight without seeking higher approval.
But now those officers would need approval from a two-star general who commands thousands of service members.