Franco personally guided military operations from this time until the end of the war. Franco himself was not a strategic genius but he was very effective at organisation, administration, logistics and diplomacy. After the failed assault on Madrid in November 1936, Franco settled on a piecemeal approach to winning the war, rather than bold maneuvering. As with his decision to relieve the garrison at Toledo, this approach has been subject of some debate: some of his decisions, such as in June 1938 when he preferred to head for Valencia instead of Catalonia, remain particularly controversial from a military viewpoint. Valencia, Castellon and Alicante saw the last Republican troops defeated by Franco.