Ambrose Light (ship) Ambrose Light (ship) Ambrose Light was a brigantine, operated by Colombian rebels. It was captured by USS "Alliance" as a suspected pirate vessel in 1885. The accusation of piracy was rejected by a court of law. On April 24, Commander Lewis Clark, of the South Atlantic Squadron, was sailing to Cartagena, on the Caribbean coast of Colombia, when the lookouts aboard "Alliance" sighted the one-gun "Ambrose Light". It was flying a strange flag featuring a red cross over a white background so the Americans assumed the vessel was a pirate ship. A chase began and the Americans were preparing to
Unit Colour Patch was assigned a colour and the Brigade HQ colour patches were the Divisional shape in the Brigade colour. Each Battalion in each Brigade was then assigned a colour, and the patch was split horizontally with the Battalion colour across the top of the field and the Brigade across the bottom of the field. Light Horse, Artillery, Engineer and Medical units were also allocated colour patches. Light Horse patches were divided diagonally. In total over 300 individual patches were authorized during the war. Military Order 206/21 in 1921 authorised the use of Unit Colour Patches for the Citizen Military Forces (CMF),