| ★ |  Northrop YB-35 | USA Flying Wing Bomber 1940 | Untold Archive @untoldarchive-i5k | 6.6K | Rumanía | |
| 5 |  M7 Medium Tank | WW2 Tank made in USA | Untold Archive @untoldarchive-i5k | — | Rumanía | 86 |
| 13 |  Night Witches | WW2 | Untold Archive @untoldarchive-i5k | — | Rumanía | 85 |
| 18 |  Browning M2 “.50 cal” - USA | Special WW2 Guns | Untold Archive @untoldarchive-i5k | — | Rumanía | 85 |
| 19 |  PT Boats and Gunners | WW2 | Untold Archive @untoldarchive-i5k | — | Rumanía | 84 |
| 1 |  Did You Know? The Soviet MiG-105 “Spiral” Spaceplane That Could Strike From Orbit 🚀 | Untold Archive @untoldarchive-i5k | 28.8K | Rumanía | 88 |
| 12 |  How the USSR Dropped Its First Thermonuclear Bomb (1955) | Untold Archive @untoldarchive-i5k | 24.6K | Rumanía | 86 |
| 10 |  Silent Moon Secret: Apollo’s Hidden Data Station That Sent Signals for Years🌕📡 #nasa #space | Untold Archive @untoldarchive-i5k | 11.7K | Rumanía | 86 |
| 16 |  Apollo 18–20: The Cancelled NASA “Ghost Missions” That Never Reached the Moon 🚀🌑 | Untold Archive @untoldarchive-i5k | 11.4K | Rumanía | 85 |
| 3 |  The Only Nuclear Cannon Ever Fired — The M65 Atomic Cannon Test (1953) | Untold Archive @untoldarchive-i5k | 10.4K | Rumanía | 87 |
| 9 |  James Stewart at World War 2 | Untold Archive @untoldarchive-i5k | 7.4K | Rumanía | 86 |
| 2 |  Destroying Nazi Heavy Water Factory | 1943 - WW2 | Untold Archive @untoldarchive-i5k | 5.9K | Rumanía | 88 |
| 8 |  Northrop YB-49| USA Flying Wing Bomber 1940 | Untold Archive @untoldarchive-i5k | 5.3K | Rumanía | 86 |
| 6 |  Northrop XP - 79 USA Rocket Powered Aircraft at World War 2 | Untold Archive @untoldarchive-i5k | 4.5K | Rumanía | 86 |
| 17 |  Chuck Yeager and Bell X-1 | Untold Archive @untoldarchive-i5k | 3.4K | Rumanía | 85 |
| 7 |  BA-64 - Soviet Light Armored Car | World War II | Untold Archive @untoldarchive-i5k | 3.3K | Rumanía | 86 |
| 4 |  Forgotten Black Rosies | WWII | Untold Archive @untoldarchive-i5k | 2.5K | Rumanía | 87 |
| 14 |  Rare German Squeeze - Bore anti-tank gun at ww2 | Untold Archive @untoldarchive-i5k | 2.4K | Rumanía | 85 |
| 11 |  105 mm gun T8 prototype at Aberdeen - USA at ww2 | Untold Archive @untoldarchive-i5k | 2.3K | Rumanía | 86 |
| 15 |  Soviet deadly 100mm BS - 3 anti-tank gun at ww2 | Untold Archive @untoldarchive-i5k | 1.7K | Rumanía | 85 |
| 20 |  Operation Vegetarian: Secret WWII Plan | #ww2 | Untold Archive @untoldarchive-i5k | 1.4K | Rumanía | 84 |