How should a Persian commander fight the Athenians after Thermopylae?
Short answerMove quickly to deny the Greeks time, and at Salamis keep the Egyptian ships as a reserve behind the battle line rather than detach them.
NotesPersia's advantages lay in archers, cavalry or chariots, and the elite but limited Immortals. Time was the Greek coalition's crucial asset, so the Persian commander should press the campaign before the Athenians and their allies could consolidate. At sea, the narrow waters of Salamis prevented Persia from using its full numerical strength. Retaining the Egyptian contingent behind the main battle line as a reinforcement would allow fresh ships to enter once the opening formation was committed, instead of sending that contingent away to close an exit.