Hk-37

A German 210mm railway gun, mounted on a specially designed railway carriage, used by the Wehrmacht during World War II, providing long-range bombardment capabilities.

Hk-45

A German 210mm railway gun, mounted on a specially designed railway carriage, used by the Wehrmacht during World War II, providing long-range bombardment capabilities.

Hk-21

A German 210mm railway gun, mounted on a specially designed railway carriage, used by the Wehrmacht during World War II, providing long-range bombardment capabilities.

Hk-29

A German 210mm railway gun, mounted on a specially designed railway carriage, used by the Wehrmacht during World War II, providing long-range bombardment capabilities.

Hk-13

A German 210mm railway gun, employed by the Wehrmacht during World War II, known for its immense size and powerful long-range bombardment capabilities.

Dm. 210 (Japanese)

A 210mm naval gun used by the Imperial Japanese Navy during World War II. This powerful weapon was primarily mounted on battleships, known for its accuracy and ability to penetrate enemy armor.

Dm. 210 (Soviet)

A Soviet 210mm howitzer used by the Red Army during World War II. Its large shell and long range made it effective against enemy fortifications and artillery.

Dm. 210

A German 210mm howitzer initially designed for coastal defense but later deployed in a battlefield role. It was known for its high explosive shells and long range, making it effective against fortifications and enemy artillery.