Heavy Gustav was the largest and most powerful gun used in World War II, built for Hitler to smash the French Maginot Line with shells massive enough to pierce deep concrete fortifications. By the ...

Here’s What You Need to Remember: There is still nothing like the railway for continental logistics. Even today in the age of heavy lifting aircraft, trains supply arms to Russian troops... Key Point: ...

War trains dominated combat for more than 100 years. Massive railborne artillery shelled the enemy while trains unloaded troops and supplies. For a brief moment, the terrifying machines were the most ...