U.S. Marines stationed on Marine Corps Air Station Miramar, pose for a group photo to commemorate 29 Marines becoming certified wildland firefighters on MCAS Miramar, March 24, 2023. These Marines have trained to become wildland firefighters to form the first hand crew composed primarily of U.S. Marines. - U.S. Marines stationed on Marine Corps Air Station Miramar, pose for a group photo to commemorate 29 Marines becoming certified wildland firefighters on MCAS Miramar, March 24, 2023. These Marines have trained to become wildland firefighters to form the first hand crew composed primarily of U.S. Marines.