Stephen J. Lofgren & U.S. Army Center of Military History 
The American Operations in WW2: Northern Solomons [EPUB ebook] 

World War II was the largest and most violent armed conflict in the history of mankind. Highly relevant today, World War II has much to teach us, not only about the profession of arms, but also about military preparedness, global strategy, and combined operations in the coalition war against fascism. This book follows military operations of the US Army in the Pacific from 22 February 1943 to 21 November 1944.
From the Allied vantage point early in the spring of 1943, progress clearly had been made in the wars against Germany and Italy in Europe and the Mediterranean and Japan in the Pacific. During the winter an entire German army had been killed or captured deep within the Soviet Union at Stalingrad. In Africa, once-invincible Axis forces were in full-scale retreat, eventually to surrender in mid-May. The specter of continued Axis expansion in Europe was no longer the threat it had been a year before.
Halfway around the world, the Japanese offensive in the Pacific also had crested. The May 1942 Battle of the Coral Sea, followed quickly by the great American victory at Midway, had cost Japan the strategic initiative. By February 1943 American and Australian troops had thwarted a Japanese pincer movement in Papua New Guinea, defeating an overland drive on Port Moresby, evicting the Japanese from Buna, and beating back an attack against Wau. That same month, hundreds of miles to the east in the Solomon Islands, American troops had wrested Guadalcanal from the Japanese. Victory required seven months of torturous fighting, but it secured the Allied line of communications to Australia. The Allied High Command now could take advantage of its improved strategic position…