Updated: Jun 7, 2022
24 May and 8 - 9 June 2021
NNSA (National Nuclear Security Administration) Bell 412HP (N411DE), Police of Metropolitan Las Vegas' helicopter Huges 369FF, a Sikorsky HH-60G (MONGUS1) from "Ghost Squadrons", from area R-4808N of NTTR, came to the zone outside Nellis AFB. Meanwhile, a Boeing E-3C Sentry departs from Nellis AFB and go around the NTTR, or into the NTTR, as a Lockheed Martin HC-130J Super Hercules (KRONO 34).
SEE THE SLIDE:
The Bell 412HP is of NNSA (National Nuclear Security Administration) and it's capables of AMS (Aerial Measuring System) and can collecting informations about nuclear radiations and can make detailed surveys to fully map out the spread of radiation.
SEE MORE ON AMS: