ness could only insure retaliation on the first favorable opportunity.
On the morning of June 4th, an expedition of 400 soldiers embarked at Yorktown on board the United States steamers Commodore Morris (Lieutenant-Commander Gillis), Commodore Jones (Lieutenant-Commander Mitchell), the army gun-boat Smith Briggs and the transport Winnissimmet.
These vessels proceeded to Walkertown, about twenty miles above West Point, on the Mattapony River.
Here the troops were landed and marched to Aylett's, where the object of the expedition was successfully accomplished: a large foundry, with all its machinery, grist mills, and a quantity of grain were destroyed, and a number of horses captured.
The affair was carried through without any accident, the gun-boats keeping the river open, though several attempts were made by the enemy to annoy them at different points.
This expedition was fitted out (as appears from a general order of General Keyes) with the purpose of striking an effective