10. Bombing of USS Cole (Dead: 17; Injured: 39) Terrorists usually pursue what are termed soft targets. These are areas or property (including people) that offer little in the way of security or threat to the terrorist themselves.
It's rare, therefore, that acts of terror are carried out on military targets. Such, was the case, however, on October 12, 2000, when suicide bombers attacked the American warship, USS Cole.
The Cole was in port at Aden, Yemen to take on fuel. Incidentally, this was the same port in which Al Qaeda attempted a suicide attack on the USS The Sullivans earlier in the year.
A small motorboat, laden with explosives, sped up to the anchored ship and exploded on the port side. The explosion occurred near the galley of the ship, where sailors were gathering to eat.
Al Qaeda claimed the responsibility.