When Meade discovered this situation, he dispatched his chief engineer, Brig. Gen. Gouverneur K. Warren, to attempt to deal with the situation south of Sickles's position.
Da Meade opdagede dette, sendte han sin øverste ingeniørofficer brigadegeneral Gouverneur K. Warren af sted for at forsøge at håndtere situationen syd for Sickles's stilling.