U.S. Marine Corps Lieutenant Col. Eric R. Olsen, Operations Officer with Marine Aircraft Group (MAG) 24, participates in operations during a simulated Command Operations Center (COC) at Marine Corps Base (MCB) Hawaii, Kaneohe Bay, October 25th, 2013. MAG-24 conducted COC operations in conjunction with a maximum effort simulated airfield seizure of Kalaupapa airfield in order to demonstrate MAG-24’s ability to surge aviation support on tactical mission profiles. (U.S. Marine Corps photo by Lance Cpl. Aaron S. Patterson, MCBH Combat Camera/Released)