evidence: In August 1814, a force of 2,500 soldiers under General Ross had just arrived in Bermuda aboard HMS Royal Oak, three frigates, three sloops and ten other vessels. Released from the Peninsular War by victory, the British intended to use them for diversionary raids along the coasts of Maryland and Virginia. In response to Prévost's request,[specify] they decided to employ this force, together with the naval and military units already on the station, to strike at the national capital. Anticipating the attack, valuable documents, including the original Constitution, were removed to Leesburg, Virginia.[136] The British task force advanced up the Chesapeake, routing Commodore Barney's flotilla of gunboats, carried out the Raid on Alexandria, landed ground forces that bested the US defenders at the Battle of Bladensburg, and carried out the Burning of Washington.