I somehow missed this article when it first appeared back in May. I honestly can't figure out how I missed it. Anyway...
The author provides two new names and a different spelling for Bob Hamza, which I will add to the chart of Americans Missing in Iraq. Dates, however, continue to remain elusive.
With Withdrawal Looming, Trails Grow Cold for Americans Missing in Iraq
By Jack Healy, New York Times, May 21, 2011
The last Americans missing in Iraq followed disparate paths to an uncertain fate. They arrived from Indiana and North Carolina, Chicago and Denver. They came out of a sense of duty, in search of a paycheck, or hoping to reclaim a homeland they had fled decades earlier.
But the lives of the eight men — seven private contractors and the only American service member who remains unaccounted — are a painful fragment of the war’s legacy, a haunting piece of unfinished business that the military will leave behind when it withdraws by the end of the year. [...]
Numerically speaking, the missing Americans — Jeffrey Ake, Aban Elias, Abbas Kareem Naama, Neenus Khoshaba, Bob Hamze, Dean Sadek, Hussain al-Zurufi and Staff Sgt. Ahmed Altaie — are little more than a footnote in Iraq.