Meanwhile, X Squadron, Australian 2/6 Armored Regiment, and the 18th Brigade were moving from Buna to the Sanananda front via Ango Corner. The 18th Brigade relieved the 30th Brigade and the units of the 126th Infantry on g January in the front line on the Soputa road. The Japanese at Sanananda could feel the net closing around them.
Situation on the Soputa–Sanananda Road (4 January)
(Sketch No. 4, page 68)
With additional forces on hand, we could at last hope to break the long stalemate and sweep the enemy out of the Buna-Sanananda area. The Japanese position "P" at the junction of the trail to Cape Killerton with the Soputa–Sanananda Road had thus far held up our advance, but our maintenance of a road block to the north forced the enemy to rely on the roundabout and difficult Killerton trail for supply of his front. The whole situation along the road was quite extraordinary. Our original road block, about half a mile north of the enemy advanced position, was organized for all-around defense and called Perimeter "Huggins," after Capt. Meredith M. Huggins of I Company, 126th Infantry. Immediately north of Huggins was a second Japanese defensive position, and just beyond this a second Allied road block later called "Fisk," after Lt. Harold R. Fisk of the 163d. Less than a quarter mile farther north was a third group of enemy defenses. Our supply line to the road blocks ran through dense jungle east of the road and had to be patrolled constantly. At three points along it we maintained small defensive positions.
Perimeter Huggins was on relatively dry, jungle-covered ground, some 4 feet above the swamps on either side. An outer ring of rifle and automatic weapon positions extended about 250 yards from north to south and 150 from east to west. Each position was about 15 yards from its neighbors and consisted of fox holes for a squad. The fox holes were arranged in square or circular patterns. Between this and the inner or support perimeter were small supply dumps, kitchens, and lower headquarters. The inner perimeter, similar in plan to the outer, contained higher headquarters, switchboard, 81-mm mortars, ammunition dump, and aid station. Slit trenches were everywhere and the whole area was often densely crowded, especially when troops were in transit to other points.
