Category:BL 6 inch Mk VII naval gun
From Wikimedia Commons, the free media repository
English: Media relating to the BL 6 inch Mk VII naval gun (i.e. Mark 7) of 45-calibres, in service from 1901, also used as a fixed coast defence gun up to 1950s and mounted on a heavy traveling carriage by the British army in World War I and by Finland against USSR in 1940s.
This category has the following 2 subcategories, out of 2 total.
Media in category "BL 6 inch Mk VII naval gun"
The following 21 files are in this category, out of 21 total.