249 MPH Helicopter: Military Speed Record Unbroken?

I-58 Sub: The One That Sank the USS Indianapolis?

Royal Marines: Fought in 140 Wars?

1,200 Miles in a Helicopter? No One Can Break This Record!

21-Year Siege That Changed the Mediterranean?

21,000-Lb Bomb Heavier Than a Car? The Truth!

21,600-Pound Bomb: The Father of All Bombs?

Battle of Kursk: 1,100 Tanks in WWII's Largest Tank Clash?

F-35 Costs $33M But Still Not Ready?

21-Year Siege of Candia: The Forgotten War That Shocked History?

1 Medal Per Soldier: The Elite Unit With 1,050 Decorations?

100,000-Pound Flying Tank: Heaviest Helicopter Ever?

1,100 Days of Combat: The Longest U.S. Battle?

USA Has 10 Carriers — Rest of World Has 9?

61-Ton Soviet Tank That Never Fought?

SR-71 Blackbird: Speed Record Nobody Can Break?

Unit With 99% Death Rate in 30 Minutes?

Costa Rica: No Army, 75 Years of Peace?

One Country's Police Run on Nuclear Power?

Cheyenne Mountain: 150 Miles of Secret Tunnels?

60 Days Underwater: Military Record Nobody Can Break?

Only 31 Earned This 50-Year Medal?

8,000-Pound Shell: The Heaviest Ever Fired?

Only Unit With a Space Medal? Secret History Revealed!

U.S. Soldiers Win Battle With a Dance?

10th Mountain Division: 1,800-Mile March That Broke Records?

1 Unit Fought in 3 Continents in 72 Hours?

180 vs 4,000: The Most Decorated Battle Ever?

800-Pound WWII Shell: The World's Largest Artillery Shell?

22 Ships Sank in ONE NIGHT? The Truk Lagoon Massacre

Japan's Balloon Bombs That Reached America?

T-54 Tank: 70 Years in Battle?

T-4 Tank: 1944's Lost War Machine?

85mm Shell vs Nazi Tiger Tank: The Shocking Truth?

1944: Paper Fooled an Entire Army?

900 Men Left Adrift After a Torpedo — Only 317 Survived?

1 Soviet Tank Stopped 2,000 Germans in 1943?

T-34 Tank Ran 1,000 Miles Non-Stop?

Japan's Submarine Bombed the U.S. — Only Once?

Japan's Balloon Bombs That Burned Oregon?

Yamato Battleship: 90,000 Tons, No Major Battles?

T-34 Tank Survived 75mm Artillery in 1942?

Japan's Secret Midway Invasion Plan?

18 Japanese Ships Sank in 24 Hours?

Nazi Germany's Only Retreat in 1942?

Marines Ate Horses to Survive 6 Months on Guadalcanal?

21 Weeks of War: 24 Japanese Warships Sunk?

Battle of Guadalcanal: 26 Weeks That Sank 18 Warships?