This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
st Class badge USSR early. en Soviet Army soldier's breast badge First Class Specialist Size mm Brass early production This badge indicates skill the use of complex military equipment gunner radio operator motorman etc rd Class good basic skill nd Class advanced skill st Class high skill Master excellent ru own