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
Heavy cruiser than the typical guns of later armoured cruisers, their intended targets were other cruisers and smaller vessels. Further reasons for the difference were the advances in technology and naval design, both of which the heavy cruiser was able to take advantage. Heavy cruisers, like all contemporary ships, were typically powered by oil-fired steam turbine engines and were capable of far faster speeds than armoured cruisers had ever been (propelled by coal-fired reciprocating steam engines of their era). Nonetheless, heavy cruisers often had a larger number of main guns (some armoured cruisers had a mixed instead of uniform complement of main