HOW DO U REDOYED UNIT IN TOY DEFENSE 2 UPGRADE

HOW DO U REDOYED UNIT IN TOY DEFENSE 2 UPGRADE

PAC-2 GEM-T: The GEM-T is an upgrade to the PAC-2 interceptors that gives the system a new fuse and systems that make its radar more sensitive to targets with small radar signatures.PAC-2 interceptors by upgrading the seeker, allowing it to intercept low radar signature targets more effectively, and also the proximity fuse to accomplish better detonation near ballistic missiles. PAC-2 GEM: The Patriot Guidance Enhanced Missile (GEM) improved the original.It consisted of a single stage, ground- launched interceptor with a high-explosive warhead designed to explode near incoming missiles and disrupt their flight. PAC-2: The Patriot PAC-2 interceptor was the first to be used for missile defense during the Gulf War.The Patriot missile has been upgraded since it was first deployed and variations include the PAC-2, PAC-3, GEM-T, and PAC-3 MSE missiles. Once the missile launches it transmits data back to the radar station which tracks and helps guide the missile to its target. The missile launcher can be located separately from the radar and control station and can be ready to fire a missile in less than 9 seconds. Each missile launcher has four canisters and transports, aims, and fires the missiles. The missile launchers and Patriot missiles complete the Patriot system. In order to power the radar set and engagement control system, each Patriot unit also has a power plant truck equipped with two 150-KW generators. The control station is typically manned by three operators who are responsible for the two consoles and a communications station with three radio relay terminals. The AN/MSQ-104 engagement control station is the only manned part of a Patriot unit and is designed to communicate with the launching stations, other Patriot batteries and headquarters, and track and prioritize targets. The radar is able to detect and track more than 100 potential targets and has a range of over 100 km. The radar set is made up of an AN/MPQ-53 C-band, multifunction phased array radar system that is remotely controlled by the MSQ-104 control station. The Patriot system consists of five major components: a radar set, engagement control station, missile launchers, and Patriot missiles. Today, the Patriot integrated air and missile defense system is deployed by the United States and U.S. Patriot missile systems have been tested in combat operations in the Middle East during Desert Storm and Operation Iraqi Freedom, and have been used to down more than 100 tactical ballistic missiles in combat operations. The Patriot system detects, tracks, and engages UAVs, cruise missiles, and short-range or tactical ballistic missiles. The Patriot missile defense system is a ground-based, mobile missile defense interceptor deployed by the United States and many other nations. There are seven battalions with 27 batteries stationed overseas. Currently, there are eight battalions with 33 batteries stationed in the United States. UAV, Cruise Missiles, Short-range Ballistic Missiles

How do u redoyed unit in toy defense 2