For quick reference, fact sheets are available on various weapon systems from field guns to tanks to aircraft from nations around the world.

There are two types of fact sheets that I do or will have posted here.  Military Systems fact sheets will include data on aircraft, artillery systems, and the like.  Historical Sites will be just that - historical information on landmarks and sites.  These should be useful when reading through content on the site.  Unlike the other categories I use, I do not intend to have an active link for the Fact Sheet category.  It exists, but this page is more definitive.