 Complete the following phrase:  She is most well known for her actions during the War of 1812 against Britain, when she captured numerous merchant ships and defeated four British warships: , , , and . The battle with the Guerriere earned her the nickname of Old Ironsides and public adoration that has repeatedly saved her from scrapping. She continued to actively serve the nation as flagship in the Mediterranean and African squadrons and made a circumnavigation of the world in the 1840s. During the American Civil War she served as a training ship for the United States Naval Academy and carried artwork and industrial displays to the 