Provincial and State Troops
Provincial troops are often confused with militia, but they were definitely not the same. They operated under different rules and took orders from different levels of government.
Provincial/State Regiments and Battalions remained in service throughout the Revolution. They were, by definition, tasked with defending their own colony/state. Nevertheless, the 8th Virginia was taken into the Carolinas in 1776 to help protect Charleston. This resulted in a number of desertions, and the folks at home thought they were justified in quitting because it wasn't what they had signed up for. The 1st Virginia State Regiment was embedded into Gen. Peter Muhlenberg's brigade after the entire 9th Virginia was captured at the Battle of Germantown. George Rogers Clark's famous "Illinois Regiment," tasked with conducting operations in Illinois County (everything across the Ohio that is now the upper midwest east of the Mississippi) was also on what was called "state establishment."
1775 Authorization of Troops
“Virginia's 1775 Regular Company-Level Military Force Structure," (Patrick H. Hannum, JAR) A look at early Virginia provincial company organization.
1st Virginia Regiment* (Col. Patrick Henry)
2nd Virginia Regiment* (Col. William Woodford)
1st West Augusta Company* (Capt. John Neville)
2nd West Augusta Company* (Capt. John Stephenson)
Southwest Frontier Company (Capt. William Russell)
Point Pleasant Company (Capt. Matthew Arbuckle)
Wheeling Company (Lt. Ebenezer Zane)
*Taken into Continental service
1776 Authorizations of Troops
3rd Virginia Regiment* (Col. Hugh Mercer)
4th Virginia Regiment* (Col . Adam Stephen)
5th Virginia Regiment* (Col. William Peachey)
6th Virginia Regiment* (Col. Mordecai Buckner)
7th Virginia Regiment* (Col. William Daingerfield)
8th Virginia Regiment* (Col. Peter Muhlenberg)
9th Virginia Regiment* (Col. Thomas Fleming)
Fort Pitt Independent Frontier Company* (Capt. Andrew Waggener)
1st Point Pleasant Independent Frontier Company (Capt. Matthew Arbuckle)
2nd Point Pleasant Independent Frontier Company (Capt. William McKee)
Little Kanawha Independent Frontier Company* (Capt. Michael Bowyer)
Wheeling Independent Frontier Company* (Capt.-Lt. Stephen Ashby)
*Taken into Continental service. Third through Seventh in Provincial service only briefly during formation.
October 1776 Authorization of Troops
2nd Virginia State Regiment (Col. James Duncanson)
3rd Virginia State Regiment (Col. George Gibson)
1778 Six-Month Volunteer Battalions
2nd Battalion (Lt. Col. George Slaughter)
3rd Battalion (Lt. Col. Lewis Burwell)
4th Battalion (Lt. Col. Nicholas Cabell)
1779 Frontier Corps
Crockett's Western Battalion (Lt. Col. Joseph Crockett)
Knox's Western Battalion (Lt. Col. James Knox
†Previously in volunteer service