USS Maine (ACR-1) known for her loss in Havana Harbor on the evening of 15 February 1898. Sent to protect U.S. interests during the Cuban revolt against Spain, she exploded suddenly, without warning, and sank quickly, killing nearly three quarters of her crew. The cause and responsibility for her sinking remained unclear after a board of inquiry investigated. Nevertheless, popular opinion in the U.S., fanned by inflammatory articles printed in the "yellow press" by William Randolph Hearst and Joseph Pulitzer, blamed Spain. The phrase, "Remember the "Maine!" To hell with Spain!", became a rallying cry for action, which came with the Spanish–American War
Battle of the Espero Convoy of the British Fleet Air Arm experiments with torpedo-bombers, attempts by the "Regio Marina" in 1938 to gain control of a naval torpedo-bomber force failed. On 10 June 1940, Italy declared war on Britain and France. Badoglio expected a British advance into Cyrenaica (eastern Libya) led by armoured forces. On 11 June, the 3rd and 7th Cruiser divisions conducted an abortive patrol in the Strait of Sicily; next morning, two British cruisers were spotted south of Crete heading west and the 3rd Cruiser Division and two destroyer squadrons were sent to patrol the route to Malta. The 1st and 8th