Uniform of the Union Army letters US. Officers, NCOs and cavalry troopers were equipped with a sword belt with a rectangular buckle with eagle motif. Rank was displayed on epaulettes (dress occasions) or shoulder straps(field duties): no insignia for a second lieutenant, one gold bar for a first lieutenant, two gold bars for a captain, a gold oak leaf for a major, a silver oak leaf for a lieutenant colonel, a silver eagle for a colonel and one, two or three silver stars for a general, depending on his seniority. The color of the shoulder strap fields – with trims in gold braid – were
Army General (Soviet rank) shoulder straps were changed from a four star to a single, larger star and the army logo (making them visually similar to the marshal shoulder strap). Likewise after 1974 they were permitted to wear the marshal's star necklace. Before 1943, "army generals" wore five stars on their collar patches ("petlitsy"). Since 1943, they have worn four stars on their shoulder straps. From 1974 they wore a single large star with a ground forces emblem. In 1997 their Russian successors returned to the four-star insignia. In 2013 the single large star returned as the insignia for the rank of "army general"