U.S. Marines with Marine Air Control Squadron (MACS) 1, Marine Corps Air Station (MCAS) Yuma, conduct a routine check up on an AN/TPS-59 Radar on Cannon Air Defense Complex, MCAS Yuma April 5, 2020. The AN/TPS-59 Radar is a long-range transportable radar system used to detect and track threats to MAGTF operations. (U.S. Marine Corps Photo by Lance Cpl. John Hall) - U.S. Marines with Marine Air Control Squadron (MACS) 1, Marine Corps Air Station (MCAS) Yuma, conduct a routine check up on an AN/TPS-59 Radar on Cannon Air Defense Complex, MCAS Yuma April 5, 2020.