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Lorenzo von Matterhorn
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The Night A Mysterious Drone Swarm Descended On Palo Verde Nuclear Power Plant
The mysterious case of mass drone incursions over America's most powerful nuclear power plant that only resulted in more questions and no changes.
JULY 29, 2020
www.thedrive.com
While the news has been filled with claims that strange unidentified craft with unexplainable capabilities are appearing over highly sensitive U.S. installations and assets as of late, a much less glamorous, more numerous, and arguably far more pressing threat has continued to metastasize in alarming ways—that posed by lower-end and even off-the-shelf drones. Less than a year ago and just days after the stunning drone attacks on Saudi Arabia's most critical energy production infrastructure deep in the heart of that highly defended country, a bizarre and largely undisclosed incident involving a swarm of drones occurred on successive September evenings in 2019. The location? America's most powerful nuclear plant, the Palo Verde Nuclear Generation Station situated roughly two dozen miles west to Phoenix, near Tonopah, Arizona.
In a trove of documents and internal correspondences related to the event, officials from the Nuclear Regulatory Commission (NRC) described the incident as a "drone-a-palooza" and said that it highlighted concerns about the potential for a future "adversarial attack" involving small unmanned aircraft and the need for defenses against them. Even so, the helplessness and even cavalier attitude toward the drone incident as it was unfolding by those that are tasked with securing one of America's largest and most sensitive nuclear facilities serves as an alarming and glaring example of how neglected and misunderstood this issue is.
What you are about to read is an unprecedented look inside a type of event that is less isolated in nature than many would care to believe.
This particular story starts on Sept. 29, 2019. Shortly before 11:00 PM local time at the Palo Verde Nuclear Generating Station, Daphne Rodriguez, an Acting Security Section Chief at the plant, called the duty officer at NRC's Headquarters Operations Center (HOC). Rodriguez reported that a number of drones were flying over and around a restricted area near the nuclear power plant's Unit 3, which houses one of its three pressurized water reactors:
"Officer noticed several drones (5 or 6) flying over the site. The drones are circling the 3 unit site inside and outside the Protected Area. The drones have flashing red and white rights and are estimated to be 200 to 300 hundred feet above the site. It was reported the drones had spotlights on while approaching the site that they turned off when they entered the Security Owner Controlled Area. Drones were first noticed at 2050 MST and are still over the site as of 2147 MST. Security Posture was normal, which was changed to elevated when the drones were noticed. The Licensee notified one of the NRC resident inspectors.
As of 0237 EST, no drones have been observed at the site since 2230 MST. Officers believe drones were over 2 feet in diameter.
That wasn't the end of it, though, for Palo Verde. The very next night, Ismael Garcia, a Security Supervisor at the plant called ILTAB to report another drone incursion over sensitive areas.
This new information was originally added as an update to the previous incident, but the HERO on duty, Donald Norwood, eventually set up a new, separate SID entry, which again received additional updates as the situation progressed, with the key details being as follows:
Four (4) drones were observed flying beginning at 2051 MST [on Sept. 30, 2019] and continuing through the time of this report (2113 MST). As occurred last night, the drones are flying in, through, and around the owner controlled area, the security owner controlled area, and the protected area. Also, as last night, the drones are described as large with red and white flashing lights. Spotlights have not been noted tonight.
The licensee has not changed their security posture. The licensee continues to monitor the drones.
As of 0355 EDT, no drones have been observed at the site since before 0020 MST. LLEA [local law enforcement agency] surveyed the area and were unable to locate drones on the ground or anyone controlling the drones.
The licensee notified FAA (both Phoenix and Albuquerque), FBI, DHS, and the Maricopa [County, Arizona] Sheriff's Office. The licensee notified the NRC Resident lnspector.
Palo Verde security officials had filed their own report on this second incident, which eventually made its way to NRC. It included the following narrative:
"On 9/30/19 at approximately 2051 hours, it was reported by a Security Team Leader that Unmanned Aerial Vehicles (UAVs) were approaching the plant from the east (true east). The hours of darkness made it difficult to estimate the altitude at which the UAVs were flying. Two Security Team Leaders [redacted]. The UAVs appeared to have been launching from behind the mountain range at the intersection of Southern Ave and 361 Ave just east of the plant. Four UAVs were confirmed to have been spotted at one time flying northwest over Unit 1 and returning northeast over Unit 3. LLEA (MCSO) [Maricopa County Sheriff's Office] deputies were dispatched to the area of the mountain range with a Security Unit Team Leader in an attempt to determine the location of the UAV operators, but were unsuccessful. No other UAVs were observed after approximately 2300 hours."
"These UAVs are believed to have been the same UAVs that flew over the plant the night before on 9/29/19 at approximately 2020 hours (refer to CR# 14095 for details)."
"All required notifications were made IAW [in accordance with] 20DP-0SK49 Security Integrated Response Plan and additional Security contingency measure [sic] were implemented IAW 21SP-0SK11 Security Contingencies. No additional compensatory measures are required IAW 20SP-0SK08 Compensatory Measures for Loss of Security Equipment/Effectiveness."
These Marines Just Published a How-To Guide on Hiding from Enemy Drones
29 Jul 2020
www.military.com
You're a Marine operating with your squad at a forward location with little cover. A lookout spots a small, lightweight drone -- not a friendly -- flying far overhead. What do you do?
A new manual independently compiled by 11 seasoned Marines and veterans aims to answer that question and provide much more guidance to ground troops seeking to avoid detection against a growing enemy threat. Published at the end of June, the 96-page guide proposes a standard operating procedure, or SOP, for Marines training for and operating in an environment where enemy drones, more formally known as unmanned aerial systems, are part of the terrain.
The mysterious case of mass drone incursions over America's most powerful nuclear power plant that only resulted in more questions and no changes.
JULY 29, 2020

The Night A Mysterious Drone Swarm Descended On Palo Verde Nuclear Power Plant
The mysterious case of mass drone incursions over America's most powerful nuclear power plant that only resulted in more questions and no changes.

While the news has been filled with claims that strange unidentified craft with unexplainable capabilities are appearing over highly sensitive U.S. installations and assets as of late, a much less glamorous, more numerous, and arguably far more pressing threat has continued to metastasize in alarming ways—that posed by lower-end and even off-the-shelf drones. Less than a year ago and just days after the stunning drone attacks on Saudi Arabia's most critical energy production infrastructure deep in the heart of that highly defended country, a bizarre and largely undisclosed incident involving a swarm of drones occurred on successive September evenings in 2019. The location? America's most powerful nuclear plant, the Palo Verde Nuclear Generation Station situated roughly two dozen miles west to Phoenix, near Tonopah, Arizona.
In a trove of documents and internal correspondences related to the event, officials from the Nuclear Regulatory Commission (NRC) described the incident as a "drone-a-palooza" and said that it highlighted concerns about the potential for a future "adversarial attack" involving small unmanned aircraft and the need for defenses against them. Even so, the helplessness and even cavalier attitude toward the drone incident as it was unfolding by those that are tasked with securing one of America's largest and most sensitive nuclear facilities serves as an alarming and glaring example of how neglected and misunderstood this issue is.
What you are about to read is an unprecedented look inside a type of event that is less isolated in nature than many would care to believe.
This particular story starts on Sept. 29, 2019. Shortly before 11:00 PM local time at the Palo Verde Nuclear Generating Station, Daphne Rodriguez, an Acting Security Section Chief at the plant, called the duty officer at NRC's Headquarters Operations Center (HOC). Rodriguez reported that a number of drones were flying over and around a restricted area near the nuclear power plant's Unit 3, which houses one of its three pressurized water reactors:
"Officer noticed several drones (5 or 6) flying over the site. The drones are circling the 3 unit site inside and outside the Protected Area. The drones have flashing red and white rights and are estimated to be 200 to 300 hundred feet above the site. It was reported the drones had spotlights on while approaching the site that they turned off when they entered the Security Owner Controlled Area. Drones were first noticed at 2050 MST and are still over the site as of 2147 MST. Security Posture was normal, which was changed to elevated when the drones were noticed. The Licensee notified one of the NRC resident inspectors.
As of 0237 EST, no drones have been observed at the site since 2230 MST. Officers believe drones were over 2 feet in diameter.
That wasn't the end of it, though, for Palo Verde. The very next night, Ismael Garcia, a Security Supervisor at the plant called ILTAB to report another drone incursion over sensitive areas.
This new information was originally added as an update to the previous incident, but the HERO on duty, Donald Norwood, eventually set up a new, separate SID entry, which again received additional updates as the situation progressed, with the key details being as follows:
Four (4) drones were observed flying beginning at 2051 MST [on Sept. 30, 2019] and continuing through the time of this report (2113 MST). As occurred last night, the drones are flying in, through, and around the owner controlled area, the security owner controlled area, and the protected area. Also, as last night, the drones are described as large with red and white flashing lights. Spotlights have not been noted tonight.
The licensee has not changed their security posture. The licensee continues to monitor the drones.
As of 0355 EDT, no drones have been observed at the site since before 0020 MST. LLEA [local law enforcement agency] surveyed the area and were unable to locate drones on the ground or anyone controlling the drones.
The licensee notified FAA (both Phoenix and Albuquerque), FBI, DHS, and the Maricopa [County, Arizona] Sheriff's Office. The licensee notified the NRC Resident lnspector.
Palo Verde security officials had filed their own report on this second incident, which eventually made its way to NRC. It included the following narrative:
"On 9/30/19 at approximately 2051 hours, it was reported by a Security Team Leader that Unmanned Aerial Vehicles (UAVs) were approaching the plant from the east (true east). The hours of darkness made it difficult to estimate the altitude at which the UAVs were flying. Two Security Team Leaders [redacted]. The UAVs appeared to have been launching from behind the mountain range at the intersection of Southern Ave and 361 Ave just east of the plant. Four UAVs were confirmed to have been spotted at one time flying northwest over Unit 1 and returning northeast over Unit 3. LLEA (MCSO) [Maricopa County Sheriff's Office] deputies were dispatched to the area of the mountain range with a Security Unit Team Leader in an attempt to determine the location of the UAV operators, but were unsuccessful. No other UAVs were observed after approximately 2300 hours."
"These UAVs are believed to have been the same UAVs that flew over the plant the night before on 9/29/19 at approximately 2020 hours (refer to CR# 14095 for details)."
"All required notifications were made IAW [in accordance with] 20DP-0SK49 Security Integrated Response Plan and additional Security contingency measure [sic] were implemented IAW 21SP-0SK11 Security Contingencies. No additional compensatory measures are required IAW 20SP-0SK08 Compensatory Measures for Loss of Security Equipment/Effectiveness."
These Marines Just Published a How-To Guide on Hiding from Enemy Drones
29 Jul 2020

These Marines Just Published a How-To Guide on Hiding from Enemy Drones
A new manual aims to provide guidance to ground troops seeking to avoid detection against a growing enemy threat.
You're a Marine operating with your squad at a forward location with little cover. A lookout spots a small, lightweight drone -- not a friendly -- flying far overhead. What do you do?
A new manual independently compiled by 11 seasoned Marines and veterans aims to answer that question and provide much more guidance to ground troops seeking to avoid detection against a growing enemy threat. Published at the end of June, the 96-page guide proposes a standard operating procedure, or SOP, for Marines training for and operating in an environment where enemy drones, more formally known as unmanned aerial systems, are part of the terrain.