Marine Corps Art Collection

A watercolor by combat artist LtCol Donald L. Dickson depicts members of a Marine fire team in a close-in attack on a Japanese defensive position on Namur.

Across the sand spit, on Roi, it had been a different story. This island was nearly bare, for it was mostly covered by the airfield runways. When the 23d Marines hit the beaches on D plus 1, the fierceness of the pre-landing bombardment prevented the Japanese defenders from mounting a coordinated defense. Small groups of Marine riflemen joined their regiment’s attached tanks in a race across to the far side of the island. This charging style caused considerable confusion as to who was where. Reorganized into more coherent units, the men made a final orderly drive to finish the job.

Members of the 23d Marines on Roi turn to look in astonishment at the black plume of the giant explosion which took many lives in the 24th Marines on Namur.

Department of Defense Photo (USMC) 71921

In spite of the rapid progress on Roi, there were still some major enemy strongpoints which had to be dealt with. An after-action report of the 2d Battalion described one example of this perilous work in matter of fact terms:

[There] was a blockhouse constructed of reinforced concrete approximately three feet thick. It had three gunports, one each facing north, east, and west, another indication of the enemy’s mistaken assumption that the Americans would attack from the sea rather than the lagoon shore. Two heavy hits had been made on the blockhouse, one apparently by 14-inch or 16-inch shells and the other by an aerial bomb. Nevertheless, the position had not been demolished....

[The battalion commander, Lieutenant Colonel Edward J. Dillon] then ordered Company G to take the blockhouse. The company commander first sent forward a 75mm halftrack, which fired five rounds against the steel door. At this point a demolition squad came up, and its commander volunteered to knock out the position with explosives. While the halftrack continued to fire, infantry platoons moved up on each flank of the installation. The demolition squad placed charges at the ports and pushed bangalore torpedoes through a shell hole in the roof....

“Cease fire” was then ordered, and after hand-grenades were thrown inside the door, half a squad of infantry went into investigate. Unfortunately, the engineers of the demolition squad had not got the word to cease fire, and had placed a shaped charge at one of the ports while the infantry was still inside. Luckily, no one was hurt, but as the company commander reported, “a very undignified and hurried exit was made by all concerned.” Inside were three heavy machine guns, a quantity of ammunition, and the bodies of three Japanese.

Department of Defense Photo (USMC) 70241