Military badges either gold, silver or brass colour with or without a backing mounting plate, pins. Sizes vary. 1. Royal Artillery Hat Badge ERII (Gilt). 2. Royal Australian Artillery Hat Badge. 3. Royal Artillery Hat Badge (anodised) Circa WWII. 4. Royal Artillery Hat Badge (anodised) ERII. 5. Royal Artillery Hat Badge WW1. 6. Royal Artillery Collar Badge. 7. Royal Corps of Signals, hat badge. 8. Royal Corps of Signals hat badge. 9. Royal Australian Corps of Signals Hat Badge. 10. Women's Royal Australian Army Corps Collar Badge.passchendaele barracks trust, pbt281to290, badges