B-17 Gunner's 'Crazy' Jerry-Rig Saves Crew from Certain Death in WWII's Deadliest Skies

19-Year-Old Made "Illegal" Spitfire Adjustment — Then Changed the Battle of Britain

British Mechanic Opened Captured Tiger Tank — Then Found One Gear That Explained Germany's Defeat

American Factory Worker Found One Rivet on B-29 Bomber — Then Realized It Would End the War

American Pilot Found German Fuel Sample — Then Discovered One Additive, Doubled Engine Performance

Japanese Engineer Opened American Jeep Engine — Then Found One Spring That Explained Everything

American Pilot Tested Captured Japanese Zero — Then Found the Design Choice That Killed Pilots

American Sailor Examined Japanese Torpedo Fragment —That Solved The Oxygen Torpedo Mystery

American Pilot Captured Japanese Aircraft Manual — Then Discovered Why Zeros Dominated Early War

The 17-Year-Old Whose 'Illegal' Mod Made the P-51 Unstoppable

The 15-Year-Old Nazi Who Killed 20 Men Before He Learned to Question

Marine Sergeant Found Swedish Bearing in Japanese Zero — What He Discovered Changed the Pacific War

American Engineer Captured Japanese Zero — Then Found One Bolt That Changed Everything

How One 16-Year-Old Soviet Girl Sniper's 'CRAZY' Patience Shot Killed 37 Germans In One Day

French Mothers Sang While Their Sons Were Taken to Camps

A War Wife's Affair with a French POW

The Soap That Broke Her – Japanese Woman's Diary Reveals Truth in American POW Camp

How Germany Built a Gun That Shot Around Corners Like a Video Game

How One Designer's 'Impossible' Wooden Glider Delivered 17-Ton Tanks to Battle

How One Designer's 'Impossible' Wooden Bomber Became WWII's Fastest Plane

How One Engineer's 'Bicycle Brake' Made Every Runway 30% Safer

Soviet Women Forced to Serve Nazis Were Shocked When Red Army Soldiers Interrogated Them as Traitors

Soviet Designer's Philosophy: "Good Enough, Lots of It" Won World War II

How One Army Dentist Killed 98 Enemy Soldiers to Save His Patients' Lives

How One Physicist's $18 Radio Fuze Shot Down Half of Japan's Aircraft in WWII

Japanese Engineer Captured American Gauge — Then Found America's Real Secret

French Maquis Ambushes German Truck—Unveils Secrets of Night-Vision Warfare

Soviet T-34 Crew Seizes Zeiss Device—Unlocks Secret Math Behind German Guns

French Divers Salvage V-1 Pulse Jet—Then Expose Nazi Fuel Crisis That Doomed Germany

How One Mathematician Told Bombers to Remove Their Armor—And Saved Thousands

The Parachute Rigger's "Illegal" Modification That Saved 1,000

How a Five-Pound Miracle Stopped Hitler's Most Devastating Attack

Japanese Zero Pilots Never Knew F6F Hellcat Was Designed to Counter Them

Berlin Children Cried When American Pilots Dropped Candy From Enemy Planes

The Hunt for Bismarck – Hitler's Super Battleship Sunk in 8 Days

How Engineers Mass-Produced Penicillin to Save WWII Soldiers From Infection

How One Mechanic's Makeshift Repairs Saved Patton's Tanks in North Africa

German Engineer Captured American Engine — Then Discovered America's Secret

How Engineers Built the B-29: The Bomber More Expensive Than the Atomic Bomb

How America's 'Worst' Tank Accidentally Won WWII Through Sheer Numbers

Soviet Engineer Examined Captured Panzer IV, Then Realized Germany Wasn't Better Just Prepared

The Night 57 SAS Commandos Drove Into a German Airbase and Destroyed 37 Aircraft.