Category:340 mm artillery
From Wikimedia Commons, the free media repository
English: Guns with a bore of approximately 340 mm. This includes British 13.5 inch guns which had a bore of 342.9 mm.
This category has the following 4 subcategories, out of 4 total.
Media in category "340 mm artillery"
The following 3 files are in this category, out of 3 total.
- Canon 340mm-Poyet.jpg 440 KB