Two cloth arm insignia, RN Petty Officer (Malta), 1950s. White cloth arm badge embroidered in blue with a crossed axe and hammer with a crown above. (Artisan if chief petty officer) 1948-1951, Malta. White cloth arm badge woven in blue with a crossed axe and hammer with a crown above and a star below. The axe on the right, the hammer on the left (artisan if chief petty officer)1951-68, Malta.