Scales calls it

This is what I am giving thanks for - what MG Scales, USA (Ret) wrote about.

I've just returned from a week in Iraq with Gen. David Petraeus and his operational commanders. My intent was to look at events from an operational perspective and assess the surge. What I got was a soldier's sense of what's happening on the ground and, although the jury is still out on the surge, I came to the conclusion that we may now be reaching the "culminating point" in this war.

The culminating point marks the shift in advantage from one side to the other, when the outcome becomes irreversible: The potential loser can inflict casualties, but has lost all chance of victory. The only issue is how much longer the war will last, and what the butcher's bill will be.

The word is "culminate."