Ty was evacuated to a military hospital at Balad Air Base, where surgeons worked to save his life.

泰被送往巴拉德空军基地的一家军医院，那里的医生暂时保住了他的性命。

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Balad field hospital is located within Balad Air Base, about 60 miles north of Baghdad.

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Hallums left Balad Air Base on a U.S. Air Force C-17, the military said in a statement.

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The emissions, from what are known as "burn pits, " have been a concern for troops, especially those who served at Balad Air Force Base in Iraq.

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