Committee 13, Officers Advanced Course, Armored School; Osborne, Robert J. C.; Throckmorton, John W.; Killian, John J.; Carpenter, Robert W.; Reynolds, Walter E., Jr.; Williams, Frank A.; Young, Sidney H., Jr.; Cobb, John H., Jr.
Field Artillery Subcourse 420 (Sep 75) consists of one lesson and the exercises with the lesson serve as the examination. Individual work on these exercises is mandatory.