The story of the first “smart” weapon.
On the first page of his second book, Washington, D.C.–based journalist Holmes introduces his protagonist, Merle Tuve, who would become the leader of “Section T,” a scientific research-and-development group tasked with designing a new type of fuse for anti-aircraft shells. In the early days of World War II, naval gunners were practically defenseless against fighter planes and bombers. The author describes the antiquated, inefficient process of loading and aiming shells meant to bring down enemy planes before they could sink battleships and destroyers. “No wonder it took thousands of rounds to knock one ‘bird’ out of the sky,” he writes. “No wonder every ack-ack gunner dreamed of a shell that could automatically explore near a target.” Officials realized that the war would be won by air power and, thus, also by air defense. Tuve was responsible for developing a new kind of fuse for these shells, one that did not require nearly impossible feats of technical calculations performed in seconds against planes moving hundreds of miles per hour. The proximity fuse he created was a work of true genius, but like any great invention, it required immense amounts of perseverance and human ingenuity. Using radio waves to detect proximity, the fuse was able to make shells that were far more accurate than anything before. Holmes also focuses on the creation of the V-1 flying bomb, the Nazi “superweapon.” His harrowing description of London under incessant bombardment in the months after D-Day makes the success of the fuse all the more amazing. The author’s chronicle of the Battle of the Bulge and the decisive role of proximity fuses in that final confrontation is equally fascinating. Holmes is a meticulous historian, and while his story begins a bit sluggishly with the painstaking scientific and political efforts necessary to deploy the proximity fuse, he ends up showing how this technological marvel played an invaluable role in winning the war.A slow burn with an exciting finale.
(16-page photo insert)