On 12 May, a formation of five Battles of 12 Squadron attacked two road bridges over the Albert Canal; four of these aircraft were destroyed while the final aircraft crash-landing upon its return to its base. Two Victoria Crosses were awarded posthumously for the action, to Flying Officer Donald Garland and air observer/navigator sergeant Thomas Gray of Battle serial "P2204" coded PH-K, for pressing home the attack in spite of the heavy defensive fire. The third crew member, rear gunner Leading Aircraftsman Lawrence Reynolds, did not share the award. Both fighters and flak had proved lethal for the Battles. Although Garland's Battle managed to destroy one span of the bridge, the German army quickly erected a pontoon bridge to replace it.