In 1923 two cap badges were approved for staff officers.  "RED" for Army Headquarters and "BLUE" for Command Headquarters.  These badges were worn until the larger officers badge was introduced in 1924 which also coincided with the introduction of the staff officer rank insignia underlays.   There is some debate about the badge with Green enamel which was purported to be worn by Brigade staff officers.

Staff Officer Army Headquarters		Staff Officer Command Headquarters

	Staff Officer Brigade Headquarters

On the rear of the cap badge there should be a marking indicating S Eireann.  I believe that it should be seen on all of the Staff Officer Cap badges but I must add that I cannot say that a badge without the marking is not an original.

 Page Updated : Saturday, 29 September 2007