Commissions were assets that could be bought, sold or used as an investment; one person could simultaneously hold multiple commissions and there were no age restrictions. Henry Hawley, commander of government forces at the Battle of Falkirk Muir in 1746 obtained his first commission when he was only nine years old. Holding a commission did not require actual service and at senior levels in particular, ownership and command were separate functions. Many colonels or lieutenant colonels played active military roles as staff or regimental officers but others remained civilians who delegated their duties to a subordinate.