The Submarine Squadron was a tactical unit of the Polish Navy, part of the Fleet. It was established on April 30, 1932, pursuant to Order No. 724 of the Chief of the Navy Command, initially under the name Submarine Squadron. On September 23, 1937, the unit’s name was changed to the Submarine Squadron. Black ribbon with gold embroidery: Submarine Squadron. Length: 73 cm. Width: 3.3 cm.