And "we" are doing this for exactly WHAT purpose?
None of the members of the group were taking hostile action, contrary to the Pentagon's initial cover story; they were milling about on a street corner. One man was evidently carrying a gun, though that was and is hardly an uncommon occurrence in Baghdad.
Reporters working for WikiLeaks determined that the driver of the van was a good Samaritan on his way to take his small children to a tutoring session. He was killed and his two children were badly injured.
In the video, which Reuters has been asking to see since 2007, crew members can be heard celebrating their kills.
"Oh yeah, look at those dead bastards," says one crewman after multiple rounds of 30mm cannon fire left nearly a dozen bodies littering the street.
A crewman begs for permission to open fire on the van and its occupants, even though it has done nothing but stop to help the wounded: "Come on, let us shoot!"
And after soldiers on the ground find two small children shot and bleeding in the van, one crewman can be heard saying: "Well, it's their fault bringing their kids to a battle."
The helicopter crew, which was patrolling an area that had been the scene of fierce fighting that morning, said they spotted weapons on members of the first group -- although the video shows one gun, at most. The crew also mistook a telephoto lens for a rocket-propelled grenade.