Right now, in Southern Afghanistan, the Battle for Marjah is about to begin. There has already been "minor" skirmishes where forward companies are preparing the area for the main force. There are negotiations going on with local tribal elders and the Taliban are making threats about "how" they'll take on the allies and are actively trying to get the prep forces into a fight before the main force is ready.
When the news wires all go quiet you know she's on. Click this for the latest - at time of writing.