Where is the 3rd Marine Air Wing based?

The 3rd Marine Air Wing is based at Miramar, California. This location serves as the headquarters for the wing, which is a vital component of the U.S. Marine Corps aviation forces. Miramar has been historically significant to Marine aviation and is equipped with various facilities that support training, operations, and maintenance of aircraft.

In contrast, the other locations mentioned do not serve as the headquarters for the 3rd Marine Air Wing. Camp Lejeune, located in North Carolina, is primarily focused on infantry and ground combat training. New Orleans does not have an active Marine Air Wing presence and is not a base for this specific unit. Camp Pendleton, while a significant base for Marine operations along the West Coast, is not the designated location for the 3rd Marine Air Wing. Therefore, Miramar, California, is the correct and established home for this important military unit.