BY MARK GRIMSLEY
It is June 12, 1940. France is on the verge of defeat. Hitler appears certain to conquer Great Britain and win the war outright. Pleased with this development, Spanish dictator Francisco Franco rejects neutrality and announces a tacitly pro-German policy of nonbelligerence, modeled after that of Italy before its entrance into the war just two days earlier. On October 23, he signs an agreement committing Spain to join the Tripartite Pact—which Germany, Italy, and Japan concluded the previous month—at a time to be agreed upon by the four powers. Its terms assure Spain of badly needed military and economic assistance from Germany and Italy, and the restoration of Gibraltar, which Britain had seized from Spain in 1713. It also promises an expansion of Spanish territory in Morocco at the expense of Vichy France.
Spain does join the pact. Then, on January 10, 1941, it declares war on Great Britain, a step timed to coincide with the start of Operation Felix, the Nazi plan to capture the British fortress at Gibraltar. Sixty-five thousand German troops cross from occupied France into Spain, and by February Felix gets seriously under way. At that juncture, Hitler curtly informs Vichy France that Spain will receive a portion of French Morocco. Spanish troops occupy the expanded territory without firing a shot.
The tiny Gibraltar peninsula—less than three square miles in size—comes under intense pressure from German infantry and armor, as well as relentless bombardment from heavy artillery and near-continual air raids. Within a month, the British garrison of 30,000 capitulates. The loss of Gibraltar closes the western Mediterranean to the Royal Navy, although British forces in the Middle East can still be supplied via the Suez Canal. Franco had urged Hitler to preempt this with an offensive to seize the canal, but Hitler, unwilling to adopt a Mediterranean-oriented strategy, declines to do so. His primary purpose in capturing Gibraltar was to strike a blow to British morale; furthermore, Franco’s entry into the war has made it possible to base German U-boats in Spanish ports.