WW1 British RAF Officer’s Bullion Wire Cap Badge

The WW1 British RAF Officer’s Bullion Wire Cap Badge is an emblem worn by officers of the Royal Air Force during the First World War. This badge features a detailed design incorporating the intertwined letters “RAF” surmounted by a king’s crown, surrounded by a laurel wreath. The insignia is constructed using fine gold or silver-coloured bullion wire embroidery on a dark cloth backing, reflecting the high standards of officer’s dress accoutrements of the period. Such badges were typically affixed to the front of the peaked service caps worn by RAF officers, serving both as an identifier of branch and rank. The distinctive bullion wire construction differentiates officer badges from those worn by enlisted ranks, which were often made in simpler materials. This cap badge provides insight into the uniform traditions established during the formation of the RAF in 1918, marking a significant era in British military aviation history.