149 - Why did the Marines stop 1,000 yards short of victory at 4th Matanikau - Guadalcanal

After the defeat at Henderson Field, Japanese 17th Army headquarters remained confident — fresh divisions and hundreds of aircraft were promised within weeks. But Vandegrift had no intention of letting them regroup. This episode traces the Fourth Battle of the Matanikau and the emergency pivot to Koli Point, revealing how interior lines and improving logistics let the Marines mount the largest US Marine land attack in history to that date. Key learnings: • How Vandegrift assembled 12 battalions for an offensive while his perimeter forces were already exhausted after two and a half months • Why Japanese logistics could delive...