And let us not forget: after WWII, Japanese soldiers who'd waterboarded their American prisoners were put to death by the US military for committing unconscionable acts of torture. Link (Thanks, Ken)
A letter by A. F. Miller, of the 32nd Volunteer Infantry Regiment, published in the Omaha World-Herald in May, 1900, told of how Miller’s unit uncovered hidden weapons by subjecting a prisoner to what he and others called the “water cure.” “Now, this is the way we give them the water cure,” he explained. “Lay them on their backs, a man standing on each hand and each foot, then put a round stick in the mouth and pour a pail of water in the mouth and nose, and if they don’t give up pour in another pail. They swell up like toads. I’ll tell you it is a terrible torture.”
I write books. My latest is a YA science fiction novel called Homeland (it's the sequel to Little Brother). More books: Rapture of the Nerds (a novel, with Charlie Stross); With a Little Help (short stories); and The Great Big Beautiful Tomorrow (novella and nonfic). I speak all over the place and I tweet and tumble, too.