With the defeat of Confederate forces at the Battle of Philippi and the Battle of Cheat Mountain only occasionally would they occupy parts of western Virginia. Local supporters of Richmond were left to their own devices. Many guerrilla units originated in the pre-war militia, and these were designated Virginia State Rangers and starting in June, 1862, these were incorporated into Virginia State Line regiments. By March, 1863, however, many were enlisted in the regular Confederate army.