How powerful was the 800mm Gustav gun? - Quora

Schwerer Gustav: Largest Gun Mankind Has Ever Built

What is the most powerful gun? - Quora

How effective would the Schwerer Gustav be today with the listed specs? - Quora

Schwerer Gustav: Largest Gun Mankind Has Ever Built

How big could you a make a gun, theoretically? - Quora

Does it make sense for tank to have dual cannon? - Quora

Which modern gun can outmatch the WW2 800mm Schwerer Gustav? - Quora

Had the Schwerer Gustav not been destroyed, what would the Allies have done with it after WW2 ended? - Quora

How powerful was the 800mm Gustav gun? - Quora

Schwerer Gustav: Largest Gun Mankind Has Ever Built

How powerful was the 800mm Gustav gun? - Quora

What if Germany had used 800mm Gustav cannons as fixed costal artillery (presuming higher rate of fire due to needing no mobility, and not taking resources into consideration)? - Quora

Can the M1A2 Abrams possibly withstand a direct hit from the WW2 German Dora gun? - Quora