I've amended my Ammunition Photo Gallery and also the Military Cartridge Relationships article. By special request, I've added cartridge designations to the photos.

See: http://www.quarry.nildram.co.uk/tankammo.html for the Photo Gallery, and
http://www.quarry.nildram.co.uk/MilRel.htm for the Relationships article.

Tony Williams: Military gun and ammunition website and Discussion forum