Sometimes all that cheap digital video and computer editing power can have unexpected consequences:

BAQUBAH, Iraq — When Pfc. Chase McCollough went home on leave in November, he brought a movie made by fellow soldiers in Iraq. On his first night back at his parents’ house in Texas, he showed the video to his fiancee, family and friends.

This is what they saw: a handful of American soldiers filmed through the green haze of night-vision goggles. Radio communication between two soldiers crackles in the background before it’s drowned out by a heavy-metal soundtrack.

“Don’t need your forgiveness,” the song by the band Dope begins as images unfurl: armed soldiers posing in front of Bradley fighting vehicles, two women covered in black abayas walking along a dusty road, a blue-domed mosque, a poster of radical cleric Muqtada Sadr. Then, to the fast, hard beat of the music — “Die, don’t need your resistance. Die, don’t need your prayers” — charred, decapitated and bloody corpses fill the screen.

Needless to say that the family members who live in the relative comfort of civillian lives stateside were not amused. Oh well.