From Stuart Lee Butler's Virginia Militia Units in the War of 1812 [links added]:
On June 22, 1813, a British force of some 2,500 attempted to storm the heavily defended Craney Island."
"Four days later the British attacked Hampton which lay across the channel, and this time their efforts were more successful. They...threw the Virginia militia back in flight towards Williamsburg."
"The British ransacked the town (Yorktown), killing civilians, and ravaged a number of women. The British blamed the rapine on the French chasseurs and recently liberated slaves from earlier coastline incursions."
A summary of the situation: