Category:World War I armed merchant cruisers of the United Kingdom
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English: Britain armed merchant ships in World War I to provide additional warships for duties such as convoy escort. They were Royal Navy warships with "HMS" designations, and not to be confused with armed merchant ship, which was not a warship but merely a merchant ship with some self-defence capability.
This category has the following 8 subcategories, out of 8 total.
Media in category "World War I armed merchant cruisers of the United Kingdom"
The following 10 files are in this category, out of 10 total.