Mouwembleem US WW2 Ranger Battalion SSI (Sleeve patch US WW2 Ranger Battalion SSI

The Ranger Regiment traces its lineage to three of six battalions raised in World War II, and to the 5307th Composite Unit (Provisional)—known as "Merrill's Marauders", and then reflagged as the 475th Infantry, then later as the 75th Infantry.