The Battle of Aquia Creek was an exchange of cannon fire between Union Navy gunboats and Confederate shore batteries on the Potomac River at its confluence with Aquia Creek in Stafford County, Virginia. The battle took place from May 29, 1861 to June 1, 1861 during the early days of the American Civil War. The Confederates set up several shore batteries to block Union military and commercial vessels from moving in the Chesapeake Bay and along the lower Potomac River as well as for defensive purposes. The battery at Aquia also was intended to protect the railroad terminal at that location. The Union forces sought to destroy or remove these batteries as part of the effort to blockade Confederate States coastal and Chesapeake Bay ports. The battle was tactically inconclusive. Each side inflic