the regiment was attached to department of virginia to july 1862. unattached, division at suffolk, vii corps, department of virginia, to july 1863. u.s. forces, norfolk and portsmouth, virginia, department of virginia and north carolina, to october 1863. cavalry brigade, portsmouth, virginia, department of virginia and north carolina, to april 1864. 2nd brigade, cavalry division, department of virginia and north carolina, to january 1865. 2nd brigade, cavalry division, department of virginia, to august 1865.