Ashore in the North
Troops of the 3d Marine Division landed virtually in the lap of the Japanese island commander, General Takashina, whose U-shaped cave command post, carved out of a sandstone cliff, overlooked the Asan-Adelup beachhead. The looming heights dominated the beaches, particularly on the left and center, where the 3d and 21st Marines were headed for the shore.
W-Day, 21 July 1944, opened as a beautiful day, but it soon turned hazy as the violent clouds of smoke, dust, and fire spiraled skyward. At 0808 an air observer shouted into his microphone: “First wave on the beach.” At 0833, the same airborne announcer confirmed the battle was on, with: “Troops ashore on all beaches.”
The 3d Marines under Colonel W. Carvel Hall struck on the far left of the 2,500-yard beachhead, the left flank of the division near Adelup Point. Ahead was Chonito Cliff, a ridge later named Bundschu Ridge, and high, difficult ground in back of which was the final beachhead line (FBHL), or first goal of the landing. The center, straight up the middle, belonged to the 21st Marines, under Colonel Arthur H. “Tex” Butler. The regiment would drive inland, secure a line of cliffs, and defend them until the division caught up and was ready to expand the beachhead outward. Under Colonel Edward A. Craig, the 9th Marines landed on the right flank near Asan Point, ready to strike inland over paddies to and across lower and more hospitable hills, but all part of the same formidable enemy-held ridgeline.
W-DAY ON GUAM
21 JULY 1944
SHOWING BEACHHEADS AT 1800
The 3d Battalion, 9th Marines, under Lieutenant Colonel Walter Asmuth, Jr., caught intense fire from the front and right flank near Asan Point, and he had to call on tanks for assistance, but one company got to the ridge ahead quite rapidly and threw the defenders at Asan Point off balance, making the regiment’s advance easier. (It would also be up to the 9th Marines to take Cabras, a little island offshore and hard against Apra Harbor. This would be accomplished with a separate amphibious landing.) With its 2d and 3d Battalions in the lead, the 9th Marines drove through its initial objectives quickly and had to slacken its advance in order not to thin out the division’s lines.
Colonel Butler’s 21st Marines, in a stroke of luck which would later be called unbelievable, found two unguarded defiles on either side of the regiment’s zone of action. His troops climbed straight to the clifftops. No attempt was made to keep contact going up, but, on top, the 2d and 3d Battalions formed a bridge covering both defiles. The 1st Battalion swept the area below the cliffs.
The 12th Marines (Colonel John B. Wilson) was quickly on the beach, with its burdensome guns and equipment, and the 3d Battalion of Lieutenant Colonel Alpha L. Bowser, Jr., was registered and firing by 1215. By 1640 every battery was in position and in support of the advance. Captain Austin P. Gattis of the 12th Marines attributed the success of his regiment in setting up quickly to “training, because we had done it over, and over, and over. It was efficiency learned and practiced and it always gave the 12th a leg up.”
On the far left, the 3d Marines was getting the worst of the enemy’s increasing resistance. The regiment received intense mortar and artillery fire coming in and on the beaches, and faced the toughest terrain—steep cliffs whose approaches were laced with interlocking bands of Japanese machine gun fire. The cliffs were defended by foes who knew and used their weapons well. The Japanese, that close, would roll grenades right down the escarpment onto the Marines. Snipers could find protection and cover in the countless folds and ridges of the irregular terrain, and the ridgetops were arrayed like the breastworks of some nightmarish castle. It appeared that ten on top could hold off hundreds below.