For as long as humans have sailed the seas, battles have been waged on water. Whether fought with oars and ramming or sails and cannons, the outcomes of these battles have sometimes changed the course of human history. Like any battlefield, oceans have seen both great and terrible commanders.
Disregarding orders, failing to press advantages, and not understanding supply lines are among the worst mistakes a commanding officer can make, and they happen in every war. From Roman ships fighting in the Mediterranean to modern aircraft carriers, a keen commander is essential for keeping a battle from falling apart. Unfortunately, it doesn't always work out that way. Read on and vote up the guys you think deserve the most infamy.