Rank and organization: Private First Class, U.S. Army. Troop E, 5th Cavalry, 1st Cavalry Division. Place and date: Manila, Luzon, Philippine Islands, 23 February 1945. Entered service at: Buffalo, N.Y. Birth: Buffalo, N.Y. G.O. No.: 115, 8 December 1945.
Citation... He was a scout when the unit advanced with tanks along a street in Manila, Luzon, Philippine Islands. Without warning, enemy machinegun and rifle fire from concealed positions in the Customs building swept the street, striking down the troop commander and driving his men to cover. As the officer lay in the open road, unable to move and completely exposed to the pointblank enemy fire, Pfc. Grabiarz voluntarily ran from behind a tank to carry him to safety, but was himself wounded in the shoulder.