Roy F. Zinser (then Major), Infantry, United States Army. For extraordinary heroism in action near Buna, New Guinea, on 16 December 1942. Lieutenant Colonel Zinser, Executive Officer of his battalion, which had suffered heavy casualties during a month of combat, voluntarily led one flank of an attack on the heavily defended enemy position at Coconut Grove, Girua Gardens. The situation in this section was critical, and the enemy’s position was a most difficult one to storm. In the face of withering small arms and mortar fire, he led his troops in an assault against determined opposition until he was seriously wounded. Lieutenant Colonel Zinser’s courageous leadership in this attack inspired his troops to a magnificent effort.