Canada, any era. Perhaps an overview from WW1 to ???
My Weapons of War series booklets require 6,000-6,500 words of original research, backed up with archival sources. Most have been on vehicle and artillery but I would like to expand the scope to include other fields, including Small Arms, field equipment and Army formations.
To see a list of existing and future titles go to
www.servicepub.com/weapons.html