WW2 US Army Lieutenant Colonel Rank Insignia Single 2

The WW2 US Army Lieutenant Colonel Rank Insignia Single is an original military item representing the rank of Lieutenant Colonel (O-5) in the United States Army during the Second World War. This insignia consists of a single silver oak leaf, typically made of metal, designed to be worn on the uniform’s shoulder straps or collar, depending on the regulation of the time. The silver color denotes field-grade officers, distinguishing them from lower ranks and other services. The Lieutenant Colonel rank was commonly held by battalion commanders, executive officers, or staff positions within larger units. Insignia of this type was essential for identifying rank and authority within the command structure. During World War II, regulation changes led to variations in pin-back closures, construction materials, and maker’s marks, reflecting available resources and manufacturing updates. The single piece offered here is representative of the period issue and is intended for collectors and historians interested in military rank insignia from the era.