lysander
The Greek fleet at Salamis was commanded by the Spartan admiral Eurybiades.
Themistocles did not defeat the Persians. He commanded the Athenian contingent which was part of the Greek fleet under command of Spartan admiral Eurobiades which defeated the Persian fleet at the battle of Salamis in 480 BCE.
The Athenian general Themistocles commanded the major Athenian component of the Greek fleet which engaged the Persian fleet in the Artemesion strait bedside the Thermopylai pass.The object of holding the pass was to precipitate this sea battle to destroy the Persian amphibious threat to the southern Greek cities. The Greeks lost, and the pass was abandoned as having no further use.The Greeks tried again in the strait at Salamis near Athens and defeated the Persian navy.The blocking force at Thermopylai pass was commanded by the Spartan general King Leonides.
In the decisive battle of Salamis 480 BCE, the Greek side was commanded by the Spartan admiral Eurybiades.
The First Fleet was commanded by Captain Arthur Phillip.
Leonidas commanded the Spartan contingent of 300 heavy infantry and 2,100 light infantry at Thermopylae plus another 7,000 from other city-states.
Horatio Nelson commanded the Royal Navy fleet and Pierre De Villeneuve commanded the combined French and Spanish fleet.
Battle of Aigospotamai where the Peloponnesian fleet led by the Spartan admiral Lysander destroyed the Athenian fleet.Battle of Aegospotami where the Spartan Lysander destroyed the Athenian fleet.
The first Governor of New South Wales was Captain Arthur Phillip, who also commanded the First Fleet.
That would be Admiral Chester Nimitz.
The Admiral at Pearl Harbor was Admiral Husband E. Kimmel who led the Pacific Fleet. LT General Wlaater C. Short commanded the US ground and air forces in Hawaii.
The Franco-Spanish fleet was under the command of Pierre de Villeneuve.