The Warren Force's attack on the morning of 26 November was preceded by aerial strafing and bombing. From 0730 to 0825, P–40's and Beaufighters strafed at tree-top level from the west end of the New Strip to Cape Endaiadere. A–20's bombed the rear areas from 0835 to 0853. These air attacks were followed by a half hour of pounding by the artillery, mortars, and machine guns. Everything proceeded according to schedule until the infantry jumped off at 0930. At once it became apparent that the supporting fires had not touched the enemy bunkers. Concealed machine guns and snipers opened up, and at nightfall our lines were in practically the same position as before the attack. Units of the 1st Battalion, 126th Infantry, had got close enough to the Japanese bunkers to see that the enemy machine guns were barricaded with oil drums and had a roof over them, but our troops did not yet fully understand the nature of the Japanese defenses.
A 3-day lull followed this repulse. On the Urbana front, units worked along the left flank to extend the line which E Company had previously established on the Buna Village trail. Active patrolling in this zone added to our scanty information regarding enemy positions.
On the 30th, the attack was renewed on both fronts. The Urbana Force made its main effort to the west of Entrance Creek. Units of this force moved up through the swamps during the night and jumped off before dawn against Buna Village. Within 100 yards they met machine-gun fire but pressed on despite heavy casualties, and by the end of the day they had made limited gains. In a wide flanking movement, F Company, 128th Infantry, reached Siwori Village and so cut enemy land communication between the Buna and Sanananda fronts. Other units got to the outskirts of Buna Village. On the right, E Company, 128th Infantry, advanced west of Entrance Creek toward Coconut Grove, which lies along the Buna Village trail just north of the Triangle. They failed to take the Grove, which was to prove almost as difficult to penetrate as the Triangle. In this action the 2d Battalion, 128th Infantry, captured the first prisoner taken in the Buna campaign.
The attack on the Warren front was not so successful. The plan for the 30th differed materially from that of 26 November, when two battalions had attacked northward in the Plantation. This time one
