Answer: Sparta couldn't risk letting Athens become strong again, so it demanded stringent concessions at the end of the Peloponnesian War. According to the terms of Athens' surrender to Lysander, the Long Walls and fortifications of the Piraeus were destroyed, the Athenian fleet was lost, exiles were recalled, and Sparta assumed command of Athens.
Explanation: Don't think imma nerd cause imma big gangster, if you loyal hit me up