Despite the trail blocks, however, elements of the 16th Division were able to descend upon the Buri airstrip from the mountains southwest of Dagami. Only one battalion of the 26th Division, which was to have attacked the airfields in the Burauen area on 7 December, ever reached the area. The movement over the mountains was difficult, and it was not until the night of 10–11 December that the unit arrived west of Burauen. It made a half-hearted attack, which was repulsed by elements of the 11th Airborne Division.[10]
Although the intelligence officers of the XXIV Corps believed there was no possibility of a co-ordinated ground and aerial assault, General Hodge alerted the XXIV Corps to a possible enemy paratroop landing. All units were directed to strengthen local defenses and establish in each sector a twenty-four-hour watching post. All men were to be armed and wear helmets, or to have arms and helmets within reach at all times. In the event of any unusual enemy activity, the headquarters of the XXIV Corps was to be notified immediately.[11]
In order to protect the airfields more adequately, a company of the 77th Division was furnished to the 11th Airborne Division to defend the Dulag airfield, while the latter division held one battalion alerted at Burauen in readiness to move against hostile forces at any of the three airfields in the area.[12] One battalion of the 306th Infantry Regiment and a platoon each from Companies A and B of the 767th Tank Battalion were stationed north of Burauen; the regiment was to be prepared to assemble two companies near the headquarters of the Fifth Air Force for motor movement in defense against airborne attack, and to maintain security detachments at the Bayug and Buri airstrips.[13]
First Japanese Effort
In the meantime the first phase of the Japanese plan to regain the initiative had begun. At 0245 on 27 November, three enemy air transports with lights on flew over Leyte Gulf at an altitude of about fifty feet. Ten minutes later one of these aircraft crash-landed in the water about twenty-five yards offshore in the area of the 728th Amphibian Tractor Battalion, which was about two miles south of Rizal and about three miles north of Tarragona.
A guard from the battalion, assuming the plane to be friendly, approached it and climbed on the wing to offer assistance. The Japanese emerged from the plane and threw grenades at the guard. The men of the tractor battalion, hearing the noise, came on and killed two Japanese with small arms fire. Three others, however, escaped and reached a swamp west of the landing point. Ten or twelve more of the enemy moved south along the beach in the surf and also disappeared into the swamp.[14]
One of the other two planes crash-landed on the Buri airstrip and all its occupants were killed. The remaining plane crashed on the beach near the Bito River, north of Abuyog. Opposite, across the river, elements of the 11th Airborne Division were encamped.[15] With the exception of one soldier, who was killed at dawn, all of the Japanese in this plane escaped. The 728th Amphibian Tractor Battalion found many demolition charges abandoned in the plane. In view of this discovery, and the fact that the enemy made no attempt to follow up the landing by an airborne attack in force, the Americans concluded that the Japanese were on a suicide mission of demolition and destruction in the Dulag and Burauen airfield areas. Although the operation caused no damage, Radio Tokyo informed the Japanese people that it was “most successful.” If the enemy believed that his attempt had been successful, however, the possibility existed that other airborne troops would be landed, either as raiding parties or in force.[16]
By 5 December the XXIV Corps was lulled into a sense of false security. The 2d Battalion, 511th Parachute Infantry, which had been in the Burauen area, had rejoined its regiment, which was fighting for the mountain passes on the trail to Albuera. The 3d Battalion, 306th Infantry, on the northwestern approaches to the airfields, reverted on 5 December to the control of the 77th Infantry Division, which was embarking for the Ormoc operation. The only infantry unit in the Burauen area at the time of the Japanese attack was the 1st Battalion, 187th Glider Infantry (less one company), which was on San Pablo airfield. The G-2 periodic report on 5 December at 2000 stated with regard to the general situation in the Burauen-Dagami-Mount Alto area: “An examination of reports of action in this area since 1 Nov may well warrant the assumption that organized resistance has about ceased.”[17] But before morning, the remnants of the Japanese 16th Division hit the Buri airfield.