Tags: Weapon.
The BL 12 inch Gun Mark XI and Mark XII were British 50-calibres naval guns that were mounted as primary armament on dreadnought battleships from 1910.
Loading...
This page contains content from the copyrighted Wikipedia article "BL 12 inch Mk XI – XII naval gun"; that content is used under the GNU Free Documentation License (GFDL). You may redistribute it, verbatim or modified, providing that you comply with the terms of the GFDL.