 Complete the following phrase:  For Perry, the post-war years were marred by controversies. In 1815, he commanded Java in the Mediterranean during the Second Barbary War. While moored in Naples, Perry slapped the commander of the ships Marines, Captain John Heath, whom Perry considered incompetent and insubordinate. The ensuing court-martial found both men guilty, but levied only mild reprimands. After the crew returned home, Heath challenged Perry to a pistol duel, which was fought on October 19, 1817, on the same field in Weehawken, New Jersey where 