2nd Battalion, 229th Aviation Regiment, the only United States Army Attack Helicopter unit in history to have captured enemy troops
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1st Battalion, 229th Aviation Regiment, an Attack Helicopter Battalion operating AH-64 Apaches attack and OH-58 Kiowa scout helicopters
His chief work was the Olympiads, an historical compendium in sixteen books, from the 1st down to the 229th Olympiad (776 BC to AD 137), of which several chapters are preserved in Eusebius' Chronicle, Photius and George Syncellus.