From Abu Muqawama who just read Caesar's Commentaries, which is a great book I'm surprised he hasn't read before:
Caesar very rarely sent green units into the offensive. By the fourth and fifth year of the campaign, he is still making those legions which were the last to be raised in Italy responsible for guarding the freaking baggage. He relies over and over again on those legions -- most especially the Tenth -- that have proven themselves in combat in Gaul.
. . .
The cultures, politics, tribes and peoples of Afghanistan are at least as complex as those of ancient Gaul, yet we Americans are so arrogant to think that we can send officers there with no experience and, owing to our superior knowledge of combat operations, watch them succeed. We will then send units which have never deployed to Afghanistan to partner with Afghan forces and wonder why they do not get along.
This is madness. The casual arrogance with which the U.S. military has approached the conflicts in Iraq and Afghanistan has a direct relation to the difficulty with which we have fought each war. That we think we can send a commander to Afghanistan with no prior knowledge of Afghanistan and watch him be successful in the eleventh year of the conflict shows that after eleven years of conflict, we really don't know too much about Afghanistan. And we might not know too much about conflict either.
He also has a rant on Fisk there, which is always fun, and deserved in this case of moral equivalency between the Syrian army — which has underwritten regime repression in Syria for 40 years — and the FSA's own atrocities. Too bad because Fisk did some valuable reporting embedded with the Syrian army in the last week.