The IAEA team based at Ukraine's Zaporizhzhya Nuclear Power Plant (ZNPP) today heard repeated rounds of gunfire that appeared to be aimed at drones reportedly attacking the site's training centre, followed by the sound of multiple explosions, Director General Rafael Mariano Grossi said.
It was the fourth time this year that the training centre, located just outside the site perimeter, was reportedly targeted by unmanned aerial vehicles.
"Drones flying close to nuclear power plants could threaten their safety and security, with potentially serious consequences. As I have stated repeatedly during the war, such incidents must stop immediately," Director General Grossi said.
The IAEA team on site reported hearing at least five explosions between 11:30am and 13:45pm local time, each preceded by gunfire. Additional gunfire was heard around 14:00pm. The ZNPP told the IAEA team that all incidents involved "drone neutralization" near the training centre premises. There were no immediate reports of any damage to the centre.
Last month, the IAEA team also heard bursts of gunfire, coinciding with a purported drone attack on the same training centre. In mid-April this year, a drone was reportedly shot down and crashed near the ZNPP's training centre, just over three months after another reported drone attack on the centre.
Drones are also frequently detected near Ukraine's other nuclear sites.
In February, a drone severely damaged the New Safe Confinement (NSC) at the Chornobyl plant in northern Ukraine, built to prevent any radioactive release from the reactor unit 4 destroyed in the 1986 accident and to protect it from external hazards.
Ukraine's operating nuclear power plants (NPPs) - Khmelnytskyy, Rivne and South Ukraine - also regularly report of drones being detected near the respective sites.