11th » Battle of Camperdown: Naval battle between Royal Navy and Royal Netherlands Navy during the French Revolutionary Wars. The outcome of the battle was a decisive British victory.
18th » Treaty of Campo Formio is signed between France and Austria
21st » In Boston Harbor, the 44-gun United States Navy frigate USS called Constitution is launched.
22nd » André-Jacques Garnerin makes the first recorded parachute jump from one thousand meters (3,200 feet) above Paris.