Members of a tank unit receive instructions on the use of the new M-3 submachine gun from the platoon leader, somewhere in England, before embarking for the continent. Left to right: Pfc. Harry Haines, Anadarko, Okla.; Pvt. James C. Corbin, Detroit, Mich.; Pvt. Wilbur Denson, Brooklyn, N.Y.; 2nd Lt. William E. Blake, Atlantic City, N.J., former Howard Student; S/Sgt. Dexter D. Fuller, Chickasha, Okla.; Cpl. Robert H. Jackson, Columbus, Ohio.