. . . . . "0-5223" . "1974" . . . . . . . . . . "20th Combat Engineers Regiment" . "1896" . . "William F. Heavey" . . . . . . . . "United States" . . . . . "1947" . . "1917" . . . . . . . . . . . "2nd Engineer Special Brigade" . . "William F. Heavey" . "1st Battalion,5th Engineer Regiment" . .