vintage belt buckle of navy military uniforms, solid brass Stock Photo - Alamy

Are there any functional aspects to the design of military uniforms? What is the use of the (for example) Lanyard, or the belt worn diagonally across the torso in some military uniforms?

Buckle figure hi-res stock photography and images - Alamy

Military belt buckle hi-res stock photography and images - Alamy

German military belt buckle hi-res stock photography and images - Alamy

Vintage Belt Buckle Submarine Navy Uniform Naval Nuclear Power Training Command

Military belt buckle hi-res stock photography and images - Alamy

Vintage Soviet Military Uniform Belt Lion Bronze Buckle Parade Officer Belt Red Army

Brass Army Buckle

vintage belt buckle of navy military uniforms, solid brass Stock Photo - Alamy

Vintage Belt Buckle Submarine Navy Uniform Naval Nuclear Power Training Command

VINTAGE LOT OF 5 WW2 US ARMY, NAVY UNIFORM BELTS W/BRASS BUCKLES !

vintage belt buckle of navy military uniforms, solid brass Stock Photo - Alamy

soviet russian army belt buckle Stock Photo - Alamy

VINTAGE LOT OF 5 WW2 US ARMY, NAVY UNIFORM BELTS W/BRASS BUCKLES !

Brass Army Buckle