(a) Rewords course E as "to occupy Iberian Peninsula with View to closing Straits of Gibraltar". (b) Introduces two new courses "to adopt active defensive against Russia, exploiting any success to fullest" and "to take offensive against Allied Forces in North Africa either directly across Mediterranean or through Spain or both". (c) Adds conclusions at' end of second new course and old courses G and H that they are not probabilities in 1943. (d) Includes several minor adjustments and improvements.