We take a look at the types and amounts of tanks available to the German and Soviet armies on the eve before Barbarossa.

Then, at 3:00 a.m. on June 22nd—the exact three-year anniversary of Operation Barbarossa—the Soviet "vengeance force" struck. Despite heroic resistance from hardened German units like the 78th Sturm ...

"Operation Space Station: High-Risk Build" debuts Nov. 5, 2025 at 9 p.m. ET on PBS. "Operation Space Station: Science and Survival" drops Nov. 12, 2025, at 9 p.m. ET. Both will stream at PBS.org/NOVA, ...