The AN/MPQ-53 C-band, multifunction phased array radar system is responsible for searching, detection, tracking and identification of potential threats, and Patriot missiles guidance and ECCM functions. The AN/MPQ-53 is remotely controlled by the MSQ-104 control station, via a cable link. It is able to track more than 100 potential targets and to engage up to 9 of them. The radar system has a range in excess of 100 kilometers.
The MPQ-53 radar set has no moving parts and that makes it very hard to jam. Under the PAC-3 program this radar set has been upgraded. The upgraded MPQ-53 radar set is capable of tracking and engaging a major number of targets, while the baseline features could enhanced to better counter emerging threats such as maneuverable ballistic missiles, and stealth cruise missile and aircraft.
![Perseverance Mars rover collecting a sample from a rock called "Bunsen Peak"](http://images03.military.com/sites/default/files/styles/thumbnail_large/public/2024-04/ApNewsroom_NASA_Mars_40344.jpg?itok=VDgDNyaU "This photo provided by NASA shows the Perseverance Mars rover collecting a sample from a rock called "Bunsen Peak" using a coring bit on the end of its robotic arm on March 11, 2024. (NASA/JPL-Caltech/ASU via AP)")
