Military history of Spain Portugal and engage French forces on the frontiers while Spanish "guerrilleros" wore down the occupiers. Acting in concert, regular and irregular allied forces prevented Napoleon's marshals from subduing the rebellious Spanish provinces. The Spanish navy, put to sea in support of France during the War of the Third Coalition in 1805, suffered terrible losses at the Battle of Trafalgar, having been weakened by yellow fever in the preceding years; in many ways this marked the nadir of Spanish naval history. The events in mainland Spain had extensive consequences for her empire. Spain's colonies in the Americas had shown an increasing
Military history of the United States during World War II Guadalcanal, the U.S. succeeded thus turning back Japan's last major attempt to dislodge Allied forces from Guadalcanal. A small US naval force attempted to surprise and destroy the Japanese Navy were attempting to deliver supplies to their forces on Guadalcanal at Battle of Tassafaronga however it wasn't successful. The final naval battle took place between 29–30 January 1943, known as the Battle of Rennell Island, US naval forces attempted to stop the Japanese Navy evacuating its ground forces from Guadalcanal, however the Japanese successfully forced the US Navy to withdraw, protecting the Japanese evacuation. Guadalcanal made it clear to the