NEST

The Nuclear Emergency Support Team (NEST) (formerly known as the Nuclear Emergency Search Team) is a team of scientists, technicians, and engineers operating under the United States Department of Energy's National Nuclear Security Administration (NNSA). Their task is to be "prepared to respond immediately to any type of radiological accident or incident anywhere in the world".

NEST teams were dispatched to Al-Asad's capital city when US SEAL team located a nuclear device, they were unsuccessful in disarming the bomb which annihilated the US force in the city.

Call of Duty 4