Gustavus Adolphus (King of Sweden)

Gustavus Adolphus (1594-1632) was the King of Sweden who reigned from 1611 until his death. He is best known for his military innovations and significant role in the Thirty Years' War, where he led Sweden to become a great power in Europe. His reforms included professionalizing the army and improving tactics, which emphasized mobility and firepower. Gustavus Adolphus is often credited with shaping modern warfare and is remembered as a skilled military leader and a key figure in Protestant efforts during the religious conflicts of his time. His reign marked a pivotal moment in Swedish history and European politics.