Discover the story of Schwerer Gustav, the massive railway gun built by Nazi Germany during World War II. Learn how it was engineered and why it remains a symbol of extreme military ambition.

A North Korean M1989 Koksan self-propelled howitzer has allegedly been spotted on Russia’s front lines, according to reports on Tuesday after news regarding the shipment of two of the big guns ...

As big and awesome as this gun is, much has changed in aviation, in the battle space, and in the world since it was first fielded. Case in point - you just don't see VW bugs on the road anymore.