Lance Cpl. Austin Daniels, travel clerk, gets in the prone position and provides security during a Finance Section Field Operation at the landing zone “Thrush” aboard Marine Corps Base Quantico on March 27, 2013. Several of the Marines that participated in the operation had never flown in a CH-46E "Sea Knight” aircraft before. - Lance Cpl. Austin Daniels, travel clerk, gets in the prone position and provides security during a Finance Section Field Operation at the landing zone “Thrush” aboard Marine Corps Base Quantico on March 27, 2013. Several of the Marines that participated in the operation had never flown in a CH-46E "Sea Knight” aircraft before.