Earlier quoted context omitted.
and that includes disclosing names of civilians who are helping US Forces?
Wikileaks gave the military a virtual veto right over the afghanistan documents; the US chose not to allocate resources to looking over them. With the 15,000 or so Afghanistan documents that Wikileaks continues to hold back, they again offered to let the US review and make redactions. The US again declined to do so (publicly this time). The US claimed that doing so might legitimize Wikileaks. That shows where the US'…
Why I'm saying this: the DoD perhaps has an idea (true or not) that legitimizing the leaks channel would make things worse in long run than any short-term security gain for the people on the ground.