Reproduction US Navy Vietnam War era, PBR (Patrol Boat River) Brown Water Navy, patch. River Division 

MAC V SOG Military Assistance Command Vietnam Studies Observations Group

Full machine embroidered

River Patrol Section  5th Division  513 V 13

Measures  3 1/2 x 3 1/4 inches

This listing is for one (1) patch, photo shows front and back.

Stock photo