Keywords: M83 cluster submunition.png en M83 cluster submunition used in the M29 and M28 cluster bombs The M83 was a US copy of the German Butterfly Bomb The bomb is shown with its wings deployed http //uxoinfo com/blogcfc/client/enclosures/May_1944_Rpt_M83_Submunitions pdf Ordnance Dept United States Navy 1944 PD-USGov-Military-Navy American WW2 landmine bombs |