Northrop Grumman

Northrop Grumman are the world's fourth largest military company as well as being one of the largest contractors for U.S. Customs and Border Protection (CBP). They provide CBP with an aerial drone-mounted military-grade radar system which is used to monitor the U.S.-Mexico border. In the past, they have also provided CBP and ICE with ammunition, cybersecurity software and biometric systems.