I am a WW2 Panzerfaust Misile that Compared to the bazooka and the Panzerschreck, it made a larger hole and produced massive spalling that killed or injured the crew and destroyed equipment.
 but Meanwhile, a T-34 turret had 3.5 inches of armor, and the M4 Sherman had up to 3 inches. This overkill could terrorize Allied tank crews who knew that, if it was hit with a Panzerfaust, it was likely all over.