Just before dawn one July morning, Kathryn Bigelow was setting up a shot for The Hurt Locker in the Jordanian desert. The movie follows an Explosive Ordnance Disposal bomb technician, one of the hundred or so soldiers in Iraq who dismantle roadside IEDs planted by insurgents. For the scene, the tech and two of his co—workers would detonate a bomb in the middle of the desert, and Bigelow wanted to shoot them from atop a high sand dune. This meant that the crew had to tote all their gear to the top of a hill in the brutal summer heat. “There were a lot of macho guys on the set, British SAS, not to mention all these young, studly actors, and all those guys were falling by the wayside,” says Mark Boal, who wrote and co-produced The Hurt Locker. “I’m not walking this hill, no way in hell. I drive past one of the crew who’s literally puking on the side of the road. People are dying on this hill. I drive up, and Kathryn is already at the top. She’s beaten everyone up there.”