THE GARIGLIANO RIVER AREA on the Golfo di Gaeta. The area shown was the western anchor of the enemy Gustav Line as well as his Winter Line. By 15 November 1943 the Fifth Army was halted in front of the Winter Line, which consisted of well-prepared positions across the waist of Italy from the mouth of the Garigliano River on the west, through the mountains in the center, to the mouth of the Sangro on the east coast. The more formidable Gustav Line was located farther north except along the lower Garigliano where the two defense lines generally coincided. Little fighting took place in the area shown until the British 10 Corps crossed the river on 17 January 1944 to support the main Fifth Army effort to drive up the Liri Valley. Garigliano River is located at right in top picture and at lower left in bottom picture.] [Illustration] [Illustration: ITALY THE CAMINO HILL MASS. Top picture is taken looking toward the northwest from road fork of Highways 6 and 85. Bottom picture shows the hill mass with the Rapido River Valley in distance. The Winter Line continued along the south and east slopes of these mountains. The Camino Hill area fell to British and American troops on 9 December 1943, after several days of severe fighting.] [Illustration: ITALY THE MIGNANO GAP. Looking west through the gap toward Monte Cairo, the snow-covered mountain in distance. Cassino is located at the foot of this mountain (top). Looking north from the gap; the village of Mignano, Highway 6, and the railroad are in lower left hand corner (bottom). San Pietro Infine, the village on the slope of Monte Sammucro, was the scene of one of the costliest battles of the Winter Line campaign. Mignano Gap was one of the few breaks in the mountains of the Winter Line and the main effort to breach that line was made at this gap.] [Illustration: ITALY VOLTURNO RIVER VALLEY NORTH OF VENAFRO. River is in foreground. The valley had been cleared of enemy troops by the middle of November 1943. While German rear guards carried out delaying actions, the main enemy forces strengthened the Winter Line defenses in these mountains, which separate the Volturno River from the Rapido River. Hard fighting took place for control of the road leading from Pozzilli through the mountains to San Elia in the Rapido Valley. Initial attempts made by U. S. forces to cross the mountains failed because of the exhaustion of the troops, the difficulty of supply, the unfavorable weather, and the determined resistance of the enemy. The U. S. units were replaced by fresh French mountain troops, who in January 1944 fought their way across the mountains.] [Illustration: ITALY