United Arab Emirates ? A purported al-Qaida-made video shows militants in Afghanistan – including Europeans, Arabs and others – preparing to attack U.S. troops and showing off what they said was a U.S. military laptop.

The video, parts of which have been shown by Al-Arabiya television, including a segment aired Tuesday, features interviews with a masked man yelling “As you bomb us, you will be bombed!” and shows a group of men packing explosives into bombs.

The authenticity of the videotape could not be confirmed. Air Force Capt. Lennea Montandon, a spokeswoman for U.S. Central Command in Qatar, said the military would not comment because it had not seen the broadcast.

The tape features an appearance by top-ranking al-Qaida member Abd al-Hadi al-Iraqi, as well as shots of a U.S. Air Force A-10 jet making bombing runs on a mountainside, and a close-up of a U.S. soldier quivering face down on the ground.