This category is within the scope of the Military history WikiProject. If you would like to participate, please visit the project page, where you can join the project and see a list of open tasks. To use this banner, please see the full instructions.Military historyWikipedia:WikiProject Military historyTemplate:WikiProject Military historymilitary history articles
It seems strange to me that you refuse to allow Battles to be included as a subcategory of World War I. The whole point of a War is that it has Battles. When I go to a page about World War I I expect to see Battles. So why do you insist on removing Category:World War I ?