. . . . . . . . . . "1966" . . . . . . . . . . . . . . . . . . . "2017" . . . . "159th Combat Aviation Brigade" . "1st Battalion, 227th Aviation Regiment" . . . . . . . . . . . . . "United States" . . . . "Ronald F. Lewis" . . . . "1987" . "Ronald F. Lewis" . . . . . . . "Chief of Army Public Affairs" .