The National Nuclear Security Administration (NNSA) announced that it will carry out routine emergency‑response training in the Las Vegas area on Wednesday, Oct. 28, and Thursday, Oct. 29. The exercises will take place in Summerlin and the northwest portion of the valley, giving residents a chance to see a low‑flying Leonardo AW139 helicopter and other response activities.
What the drills involve
During the two‑day operation, the Nuclear Emergency Support Team (NEST) will deploy its Aerial Measuring System (AMS) helicopter to fly low over the training zones. The aircraft is equipped to detect and measure radiological particles in the event of a nuclear or radiological incident. In addition to the airborne component, NEST ground crews will practice collecting water samples from public water facilities, a key step in assessing potential contamination.
Why the training matters
The NNSA emphasizes that these drills are part of a regular readiness program designed to ensure that federal and local responders can act quickly and effectively if a real‑world threat or accident occurs. By rehearsing both aerial monitoring and water‑testing procedures, the agency helps protect the health and safety of Nevada’s families and preserves the integrity of the state’s water supply.
Impact on the community
Residents in the affected neighborhoods may notice the helicopter’s distinctive rotor wash and hear the low‑frequency hum of the aircraft as it circles the training area. Local officials have been notified in advance, and the NNSA has coordinated with city‑level emergency‑management agencies to minimize disruption. The training does not pose any risk to the public; it is purely observational and designed to simulate realistic response scenarios.
Local partnership and support
Las Vegas city officials have welcomed the exercise, noting that cooperation with federal partners strengthens Nevada’s overall emergency‑preparedness posture. “We appreciate the NNSA’s commitment to keeping our community safe,” said a spokesperson for the Clark County Emergency Management Department. The agency’s presence underscores the importance of public‑private collaboration in safeguarding the region’s critical infrastructure.
What residents can do
While the drills are underway, there is no need for residents to take any special action. However, community members are encouraged to stay informed through local news outlets and official city channels. If you have questions about the training or its schedule, you can contact the Clark County Emergency Management Office.
Looking ahead
The NNSA conducts similar exercises across the United States each year, rotating locations to ensure that response teams nationwide maintain a high level of readiness. This week’s Las Vegas training is one of several planned drills for the fall, reflecting the agency’s ongoing commitment to protecting American families from radiological threats.
Original reporting: News 3 KSNV Las Vegas (local) — read the source article.
