Was the M1070 Oshkosh HET used in the Iraq War?

Yes.

I went to an image search, typed in M1070 iraq  and came up with this as my top hit.

http://www.primeportal.net/transports/jeremy_mowers/hets/

Yes, the "Super HET" was in use from about 1992-93 to present. They were present during operations in OIF.

Hard to believe this truck has been in use for nearly 30 years.

Ye, we had them when i was in Iraq, though the British use the M1070F and a different trailer unit.

I remember the first time i loaded a Warrior onto one of these. A big improvment over the Scammel.

Thanks guys, I can't imagine they weren't.

Stick I tried every combination phrase exept the simplest. Thanks for the link!