Lennart Torstensson, Swedish field marshal and engineer (born 1603)

Lennart Torstensson, Swedish Field Marshal and later Governor-General of Pomerania, Västergötland, Dalsland, Värmland and Halland. He adapted the use of artillery on the battlefield, making it a more mobile weapon than previously known. Torstensson achieved important victories in the Thirty Years' War and in Sweden's war against Denmark (1643-45), which is named the Torstenson War after him. The period of his supreme command marks one of the most successful chapters in the military history of the Swedish army.