Battle of Leyte

[18] In July 1944, Roosevelt met with MacArthur and Chester Nimitz in Hawaii, where the decision was made to invade the Philippines, from which land air bases could be used for the Pacific Theater of Operations.

[19] Over the summer of 1944, planes from the aircraft carriers of the U.S. 3rd Fleet under Admiral William F. Halsey carried out several successful missions over the Philippines and found Japanese resistance lacking.

[21] Leyte, one of the larger islands of the Philippines, has numerous deep-water approaches and sandy beaches which offered opportunities for amphibious assaults and fast resupply.

The roads and lowlands extending inland from Highway 1, that ran for 40 mi (64 km) along the east coast between Abuyog town to the north and the San Juanico Strait between Leyte and Samar Islands, provided avenues for tank-infantry operations, as well as suitable ground for airfield construction.

[21] High mountain peaks over 4,400 ft (1,300 m), as well as the jagged outcroppings, ravines, and caves typical of volcanic islands offered formidable defensive opportunities.

Leyte's population of over 900,000 people—mostly farmers and fishermen[23]—could be expected to assist an American invasion, since many residents already supported the guerrilla struggle against the Japanese in the face of harsh repression.

202,500 total officers and enlisted US Seventh Fleet Vice Admiral Thomas C. Kinkaid in amphibious command ship Wasatch Allied Air Forces Lieutenant General George C. Kenney, USAAF Southern Army (Southeast Asia)[28] Field Marshal Count Hisaichi Terauchi[e] at Manila Preliminary operations for the Leyte invasion began at dawn on 17 October 1944, with minesweeping tasks and the movement of the 6th Rangers toward three small islands in Leyte Gulf.

But even that sector was secure enough by 13:30 to allow Gen. MacArthur to make a dramatic entrance[37] through the surf onto Red Beach[38] and announce to the populace the beginning of their liberation: "People of the Philippines, I have returned!

After days and nights of hard fighting and killing some 800 Japanese, the 19th and 34th Infantry Regiments expanded their beachhead and took control of the high ground commanding the entrance to the northern Leyte Valley.

By 1 November, after a seven-day tank-infantry advance supported by artillery fire, both regiments had pushed through Leyte Valley and were within sight of the north coast and the port of Carigara, which the 2nd Cavalry Brigade occupied the next day after Suzuki ordered a withdrawal.

Under cover of incessant artillery and naval gunfire, Bradley's troops made their way through the swamps south and west of the high ground at Labiranan Head.

[49] Between Burauen and Julita, the 17th Infantry overcame fanatical but futile resistance from Japanese soldiers concealed in spider holes, who placed satchel charges on the hulls of the American tanks.

Using flamethrowers to root the enemy out of pillboxes and a cemetery, US troops captured Dagami on 30 October, which forced Gen. Makino to evacuate his command post further westward.

[51] Meanwhile, on 29 October, the 32nd Infantry's 2nd Battalion, preceded by the 7th Cavalry Reconnaissance Troop, moved 15 mi (24 km) south along the east coast to Abuyog for a probe of the area, and then over the next four days patrolled west through the mountains to Baybay, all without opposition.

As their air strength diminished, the Japanese resorted to the deadly kamikazes,[57] a corps of suicide pilots who crashed their bomb-laden planes directly into US ships.

Supported by the 63rd Field Artillery Battalion, the unit cleared the ridge, and the 34th Infantry continued unopposed that night through the town of Pinamopoan, recovering numerous heavy weapons abandoned by the enemy, then halted at the point where Highway 2 turns south into the mountains.

[64] Despite the storm and high winds, which added falling trees and mud slides to enemy defenses and delayed supply trains, the 21st Infantry continued its slow and halting attack, with companies often having to withdraw and recapture hills that had been taken earlier.

[71] It took Clifford's men two weeks of struggle through mud and rain—often dangerously close to friendly mortar and artillery fire—to root the Japanese out of fighting positions on the way up Kilay Ridge.

On the night of 4 December, vehicles of the 776th Amphibian Tank Battalion put to sea and leapfrogged south along the Leyte coast and positioned themselves west of Balogo.

[83] This tactic proved effective, greatly disorganizing the defenders, except where ground troops encountered enemy pockets on reverse slopes inland, shielded from the offshore tank fire.

The 7th Division pushed north with two regiments which encountered heavy enemy fire coming from Hill 918, from which the entire coast to Ormoc City could be observed.

[87] Although poorly coordinated—only one battalion of the Japanese 26th Infantry Division reached the battlefield—the enemy attack yielded the seizure of some abandoned weapons which they managed to use against the Americans over the next four days.

[91] Meanwhile, on the western side of Leyte, the US XXIV Corps received reinforcements on 7 December with the landing of the 77th Infantry Division under Maj. Gen. Andrew D. Bruce south of Ormoc City.

[95] Supported by the newly arrived 306th Infantry Regiment, plus the 902nd and 305th Field Artillery Battalions, Gen. Bruce's troops pushed through and beyond Camp Downes on 9 Dec, and entered Ormoc City on 10 December.

In between at Cogan, the last Japanese salient with its defenses anchored on a concrete blockhouse, north of Ormoc, and held by the 12th Independent Infantry Regiment, resisted the Americans for two days.

The 12th Cavalry Regiment pushed out of the mountains on a southwest track to Highway 2, then followed fire from the 271st Field Artillery Battalion to clear a 3 mi (4.8 km) stretch of the road.

Contact between patrols of the 12th Cavalry and the 77th Division's 306th Infantry on 21 December marked the juncture of the US X and XXIV Corps and the closing of the Sixth Army's pincer maneuver against Ormoc Valley.

After an arduous advance, the 511th reached Mahonag, 10 mi (16 km) west of Burauen, on 6 December, the same day Japanese paratroops landed at the Buri and San Pablo airfields.

On 16 December, the 2nd Battalion, 32nd Infantry, made slow but steady progress into the mountains from the Ormoc Bay area to meet the airborne regiment and assist its passage westward.

Supported by fire from mortar boats of the 2nd Engineer Special Brigade and from the 155 mm (6.1 in) guns of the 531st Field Artillery Battalion, the infantrymen landed at 07:20 on 25 December and secured the small coastal town within four hours.

Amphibious forces approach Leyte, October 1944
Invasion of Leyte Map, 20 October 1944
Troops of the 12th Cavalry moving inland from the beach on Leyte. 20 October 1944.
US infantrymen move cautiously toward a machinegun nest
A US 105 mm (4.1 in) howitzer cannon of M7 Priest fires at Catmon Hill
US armored car at Labiranan Head
Four Japanese snipers shot and killed in the muddy water of a bomb crater
A US anti-aircraft gun at Tacloban airfield in action
Filipino volunteers carry supplies to the 12th Cavalry Brigade
Situation at Leyte, 7 November–31 December 1944