Armed Exhibition is rifle drill which goes beyond the standard manual of arms. It is typicaly spinning and other manipulations of a rifle, anywhere from 8-11 pounds. The military and JROTC are the groups most commonly attributed with this art, however their are also civillian Armed Exhibition teams such as New Guard America. Armed Exhibition is a sport which requires extreme concentation and strength. Commonly abbreviated as "Armed Ex" or just "Ex".
John: Hey what are you doing after school today?
Harry: Oh I'm practicing Armed Exhibition.
John: Oh word.