 Complete the following phrase:  The Tripoli Monument, in memory of the first American military casualties overseas in the battle at Derne, was sculpted of Italian marble by artist Giovanni Micali in 1806, and transported to the United States by the frigate USS Constitution Old Ironsides and placed at the new national capital of Washington, D.C. at the Washington Navy Yard on the East Branch now the Anacostia River of the Potomac River in 1808. Considered the first war monument in the United States, it was unfortunately vandalized by the British during the War of 1812 in August 1814, when they attacked and occupied Washington, 