WW2 US Marine Corps 13th Defense Battalion SSI Shoulder Sleeve Insignia Patch

This WW2 US Marine Corps 13th Defense Battalion SSI Shoulder Sleeve Insignia Patch is a significant piece of military history. The 13th Defense Battalion was a unique unit that served as coastal artillery during World War II. This patch, which was worn on the shoulder sleeve of the uniform, signifies the bravery and dedication of the Marines who served in this battalion. This original, period-correct patch is a must-have for collectors of military memorabilia or those with a specific interest in the 13th Defense Battalion. Its historical significance and well-preserved condition make it a valuable addition to any collection.