Video depicts a US Apache attack helicopter killing 12 civilians and wounding two children on the ground in Baghdad in 2007. The helicopter then fired on and killed the people trying to rescue the wounded. Finally, a US tank drove over one of the bodies, cutting the man in half. These acts constitute three separate war crimes. All with calloused video-game contempt for human life. - Manning fulfilled his legal duty to report war crimes. He complied with his legal duty to obey lawful orders but also his legal duty to disobey unlawful orders. -- The Army covered up the evidence and declared the war crime "justified". Now they say that exposing the massacre is criminal.