The USS Maine exploded and sank in Havana Harbor on February 15, 1898, killing over 260 American sailors and helping spark the Spanish–American War. The famous rallying cry that came out of it was: “Remember the Maine! To hell with Spain!”

What happened to the USS Maine?

  • The USS Maine was a U.S. Navy warship sent to Havana Harbor in Cuba in early 1898 to protect American interests during Cuba’s revolt against Spain.
  • On the night of February 15, 1898, a massive explosion tore through the forward part of the ship, and it sank quickly, killing more than 260 of the roughly 350 men on board.
  • A U.S. Naval Court of Inquiry at the time concluded that an underwater mine had detonated, setting off the ship’s magazines, but it could not assign responsibility to any specific person or government.
  • Later 20th‑century analyses suggested the blast may have started inside the ship, possibly from a coal‑bunker fire that ignited ammunition, and historians still debate the exact cause.

The rallying cry that followed

  • In the wake of the disaster, U.S. newspapers—especially the “yellow press” in New York—blamed Spain and used sensational headlines to inflame public opinion.
  • Out of this outrage came the emotional rallying cry: “Remember the Maine! To hell with Spain!” , which was widely used in speeches, posters, and newspapers to push the United States toward war.
  • This slogan did not by itself cause the Spanish–American War, but it became a powerful shorthand for American anger and helped build support for declaring war on Spain in April 1898.

TL;DR: The USS Maine mysteriously exploded and sank in Havana Harbor in 1898, killing most of her crew and helping trigger the Spanish–American War, and the incident produced the famous rallying cry, “Remember the Maine! To hell with Spain!”

Information gathered from public forums or data available on the internet and portrayed here.