A folding bicycle is a bicycle designed to fold into a compact form, facilitating transport and storage.
The armed forces of a country
the military forces of a nation; "their military is the largest in the region"; "the military machine is the same one we faced in 1991 but now it is weaker"
characteristic of or associated with soldiers or the military; "military uniforms"
of or relating to the study of the principles of warfare; "military law"
Folding Paratroopers Bicycle 1940s Made Birmingham Small Arms
The Birmingham Small Arms Company (BSA) was a British manufacturer of vehicles, firearms, and military equipment, and still exists as an airgun sport manufacturer and distributor.
folding bicycle
Grampian Transport Museum, Alford, first Military Vehicle show.