Why did Washington leave the militia during the French and Indian war?

George Washington left the militia during the French and Indian War primarily due to his appointment as a lieutenant colonel in the Virginia Regiment and his subsequent responsibilities as a commander. His experience and leadership were recognized, leading to a role that involved more strategic planning and coordination than traditional militia duties. Additionally, his resignation was influenced by personal ambitions and the desire to pursue a more formal military career. Washington's departure marked a transition to a more prominent role in colonial military leadership.