South Korean Deputy Defense Minister for national defense policy, Kim Hong-cheol, speaks during a briefing over North Korea’s claims of South Korean drone incursions into the North in September last year and earlier this week, at the defense ministry’s headquarters in central Seoul, South Korea, 10 January 2026. South Korea on 10 January denied North Korea’s claims that its drones infiltrated into the North in September 2025 and on 04 January 2026. File. Photo by YONHAP / EPA
Feb. 10 (Asia Today) — South Korea’s military-police joint investigation task force has conducted search-and-seizure operations at the National Intelligence Service and the Army Intelligence Command as part of a widening probe into allegations that drones were sent into North Korea with possible involvement by intelligence officials.
The task force said it executed warrants at 18 locations, including intelligence agencies, as well as the homes and offices of civilian suspects. Investigators are examining whether intelligence personnel contacted the alleged main perpetrator and provided cash payments related to the drone activities.
The NIS has denied any institutional involvement, saying there was no government-level direction. However, critics argue that the scale and nature of the alleged operation make it difficult to believe it occurred without awareness within the intelligence community.
According to the task force, three active-duty officers – a major and a captain from the Army Intelligence Command and a captain from a separate military unit – have been booked on suspicion of violating the Aviation Safety Act and other charges. Three civilians accused of launching drones toward North Korea from border areas have also been additionally charged under the Criminal Act with general offenses against the state.
Earlier, investigators booked three civilians, including the head of a drone manufacturing company, a company executive responsible for North Korea-related operations and a graduate student who claimed to have flown drones into the North. During the investigation, authorities identified evidence suggesting that one NIS employee and three active-duty military personnel contacted the graduate student and provided several million won in cash described as activity expenses.
The Army Intelligence Command said the civilian was recruited as a collaborator to assist intelligence-gathering activities, not to carry out drone operations. The NIS said the employee involved had never held a position allowing access to agency funds and had not used intelligence budgets.
Investigators and analysts, however, question whether a civilian could independently carry out drone infiltration activities targeting North Korea. Given the suspect’s repeated contact with intelligence officers, some observers say it is likely the incident was at least known within intelligence circles.
A source familiar with intelligence operations said it was premature to draw firm conclusions but noted that, given the nature of the alleged activity, it is difficult to rule out prior awareness or information sharing within the intelligence system. The NIS holds authority over budget oversight and operational audits of domestic intelligence bodies, raising further questions about internal controls.
The case has also reignited criticism of South Korea’s intelligence agencies as highly closed organizations, with tightly compartmentalized budgets and operations. Some analysts argue that such structures could allow activities inconsistent with the government’s stated North Korea policy to be carried out without effective civilian oversight.
“Operations of this scale are structurally difficult for a single agency to carry out alone,” another source said. “Given the command and budgetary framework, it is hard to understand how this could have proceeded without passing through the NIS.”
“This is what you can expect from Lockheed Martin: continued significant investment to advance technology development and produce proven major weapon systems at ever greater scale. We build on this momentum with a powerful start to 2026,” CEO Jim Taiclet said during a quarterly earnings call this morning. “Lockheed Martin products, once again, proved critical to the U.S. military’s most demanding missions. The recent Operation Absolute Resolve [in Venezuela] included F-35 and F-22 fighter jets, RQ-170 Sentinel stealth drones, and Sikorsky Black Hawk helicopters, which helped ensure mission success while bringing the men and women of our armed forces home safely.”
After the conclusion of Operation Absolute Resolve on January 3, video footage had emerged showing at least one, and possibly two, RQ-170s arriving at the former Naval Station Roosevelt Roads in Puerto Rico. This was a major hub for aircraft employed in the operation and had already offered very strong evidence of the Sentinel’s involvement.
The U.S. military subsequently confirmed that F-35s, F-22s, and Black Hawks – the latter belonging to the U.S. Army’s elite 160th Special Operations Aviation Regiment, the Night Stalkers – among many other types of aircraft had taken part in the operation. While mention was also made of the use of drones, the RQ-170 was not explicitly named.
F-22s and F-35s, among other aircraft, seen in Puerto Rico after the conclusion of Operation Absolute Resolve. USAF
A now-deleted post in December 2025 from Air Forces Southern (AFSOUTH) on X, which included a picture of an individual wearing a name patch with an RQ-170 silhouette and the sleeve insignia of the 432nd Wing, had prompted earlier questions about whether the drones were operating in the region. The only units known to fly Sentinel are the 30th and 44th Reconnaissance Squadrons, both of which are assigned to the 432nd Wing at Creech Air Force Base in Nevada. A total of between 20 and 30 RQ-170s are said to be in the Air Force’s inventory.
The exact role the RQ-170 played in Operation Absolute Resolve remains unclear, and Lockheed Martin CEO Jim Taiclet offered no further details. TWZhas previously detailed how the mission and the lead-up to it are exactly what the Sentinel was designed for. As we wrote:
“RQ-170s would have provided a valuable way to discreetly track Maduro’s movements and otherwise establish his ‘patterns of life,’ as well as those of the forces guarding him, for an extended period of time in the lead-up to the actual launch of the operation to capture him. During the mission itself, having one of the drones orbiting overhead would have provided an indispensable source of real-time information, including to help spot threats that might unexpectedly appear. Those same feeds would also have given senior leaders, including President Donald Trump, a way to watch the operation as it happened.”
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“With all this in mind, RQ-170s could also have surveilled Venezuelan military bases and other sites that U.S. forces struck as part of the operation overnight, and helped with post-strike assessments. The Air Force has disclosed having at least conducted tests in the past of the Sentinel in the bomb damage assessment role in combination with B-2 bombers.”
Since then, it has also emerged that the U.S. military planning for the mission included preparations to destroy three airfields in the country if it appeared that fighters belonging to the Venezuelan Air Force were attempting to scramble and intercept the raiding force. That threat did not materialize, and none of those facilities were ultimately struck, but it would have been necessary to closely monitor them to be sure.
Multiple Venezuelan air defense assets were also struck at various locations in the country during the operation. TWZhas also highlighted previously how suppression and destruction of enemy air defenses (SEAD/DEAD) would have been a key mission for the F-22s and F-35s in the force package. U.S. Navy EA-18G Growlers, and likely at least one U.S. Air Force EC-130H Compass Call aircraft, also contributed electronic warfare support to this mission and other aspects of the operation.
The RQ-170’s participation in Operation Absolute Resolve adds to the still relatively limited publicly available information (and even less that is officially confirmed) about the use of these drones over the years. The U.S. Air Force only officially acknowledged the Sentinel’s existence in 2009, two years after it was first spotted in Afghanistan and had been dubbed the “Beast of Kandahar.”
RQ-170s were used to monitor aspects of Iran’s nuclear program, something that was thrust into the public eye after one of the drones went down in that country in 2011, a major intelligence loss. RQ-170s likely also played a role in relation to the Operation Midnight Hammer strikes on Iranian nuclear sites last year, where they could have provided direct overhead coverage and intelligence for post-mission bomb damage assessments.
Sentinels are understood to have surveilled Al Qaeda founder Osama Bin Laden’s compound in Pakistan in the lead-up to the raid that led to his death, which also occurred in 2011. This, as well as operations over Iran, are prime examples of the Sentinel’s ability to persistently surveil key sites even in denied areas. The preparations for and execution of Operation Absolute Resolve also followed a playbook with direct parallels, as well as notable differences, to the Bin Laden mission.
Between 2022 and 2023, Sentinels may have flown missions in the Black Sea region, gathering intelligence on Russian forces on the heavily-defended occupied Crimean Peninsula. A satellite image available through Apple Maps showing an RQ-170 at Naval Air Station Sigonella in Italy has lent some further credence to those reports. Sigonella has been and continues to be a hub for intelligence, surveillance, and reconnaissance flights over the Black Sea. It is unclear when the image was taken, but it looks to be from a relevant timeframe based on the visible state of construction elsewhere at the base.
A satellite image showing an RQ-170 at Naval Air Station Sigonella in Italy. Apple MapsConstruction seen at Naval Air Station Sigonella in the same Apple Maps image that shows the RQ-170s. A review of other imagery shows a similar degree of construction throughout much of 2023. The physical break seen here between the taxiway extension work and the existing taxiways to the north was still present until at least April 2024. Apple Maps
Though much still remains to be learned, the remarks today from Lockheed Martin CEO Taiclet have added a small, but notable addition to the story of the RQ-170.
Weekly insights and analysis on the latest developments in military technology, strategy, and foreign policy.
The recent declassification of the United States’ Jumpseat spy satellite provides details on what was previously a highly secretive system, one that monitored critical Soviet military assets during some of the tensest years of the Cold War. While still redacted, the declassification provides never-before-seen imagery of a pioneering system that served the U.S. intelligence community for 35 years.
Jumpseat satellite taking shape in a factory. NRO
The declassification of certain elements of the Jumpseat program was announced by the director of the National Reconnaissance Office (NRO), the Pentagon intelligence branch responsible for U.S. government reconnaissance satellites.
There were eight satellite launches under Jumpseat (also known as AFP-711), between 1971 and 1987, one of them unsuccessful. Developed by the U.S. Air Force as part of the NRO’s Program A, the satellites were carried by Titan IIIB launch vehicles. Based on an original intercontinental ballistic missile (ICBM) design, these rockets lifted off from Vandenberg Air Force Base (now Vandenberg Space Force Base) in California.
System for Space – Titan III (remastered USAF documentary)
The NRO confirms the mission numbers 7701 to 7708 for the eight Jumpseat launches. Analysts had previously attempted to match the Jumpseat missions to known space launches out of Vandenberg, although so far only the first and last of these have actually been declassified. There is a possibility that some of the launches normally assessed to involve Jumpseat actually carried other payloads.
The NRO confirms our belief that there were 8 JUMPSEAT launches in 1981-87. and gives the dates for JUMPSEAT 1 and 8. Another program, QUASAR, had data relay satellites in the same orbit, and NRO has not released the dates for JS2 to 7 so we aren’t sure which launch is which.
As a signals-collection satellite, Jumpseat was an important part of the broader signals intelligence (SIGINT) community. In simple terms, SIGINT assets are used to detect and intercept communications and other electronic emissions. Whether radios or radars, those emitters can also be geolocated and categorized, as well as listened in on.
Jumpseat was also active in two subsets of SIGINT. The first was communications intelligence (COMINT), including keeping tabs on day-to-day communications between military personnel, by eavesdropping on electronic signals. Secondly, Jumpseat gathered foreign instrumentation signals intelligence (FISINT), which involves intercepting and analyzing electromagnetic emissions from foreign weapon systems, such as missile telemetry, radar, and tracking signals. Particular military emitters of interest to Jumpseat likely included air defenses and command and control nodes, with the data gathered being used to help build an electronic order of battle of an adversary nation, specifically the Soviet Union.
NRO
Jumpseat collections “were initially against other adversarial countries’ weapon systems capabilities,” the document states, without providing more details.
Previously classified imagery of Jumpseat has also been released, with the NRO providing a mix of diagrams, artwork, and photos of models and test specimens.
As far as is known, the Jumpseat satellites were built by Hughes, using a spin-stabilized bus, similar to that used in the TACSAT and the Intelsat-4 communications satellites. Key features of Jumpseat included a large, partially foldable dish antenna for data collection, as well as a smaller dish antenna to send data back to the ground.
Diagram showing Jumpseat components. NRO
What is interesting is that the main reflector of the JUMPSAT SIGINT antenna seems to have deployable parts…
Comparing the model vs the EMC chamber vs the shaker setup, the EMC chamber pic clearly has the reflector in a “deployed” state, vs folded for the shaker pic… https://t.co/k0oEiVZ0BEpic.twitter.com/36oo35yu3u
“The historical significance of Jumpseat cannot be understated,” said Dr. James Outzen, NRO director of the Center for the Study of National Reconnaissance, in a statement from the office. “Its orbit provided the United States a new vantage point for the collection of unique and critical signals intelligence from space.”
Jumpseat came as a follow-on to earlier electronic surveillance satellites, including Grab, Poppy, and Parcae.
These had begun to be fielded as the deepening Cold War heralded the possibility of a future weapons threat from space. This is something that was hammered home by the Soviet Union’s successful launch of the Sputnik 1 satellite, which would soon be followed by the first generation of ICBMs based on the same rocket technology.
One of two Jumpseat models that have been declassified. NROThe second Jumpseat model. NRO
“Following the end of World War II, threats of globally spreading communism and nuclear weapons proliferation fueled Americans’ anxiety of the unknown,” the NRO explains. “Across the world, the United States suspected that more American adversaries were building out extensive, topline defense arsenals including long-range missiles and atomic weapons.”
“Jumpseat’s core mission focus was to monitor adversarial offensive and defensive weapon system development,” the NRO states. “From its further orbital position, it aimed to collect data that might offer unique insight into existing and emerging threats.”
Jumpseat testing in an anechoic chamber. NRO
Jumpseat operated in a transponder mode, sending downlinked data to the NRO for initial processing. Once processed, the data was provided to the Department of Defense, the National Security Agency, and other national security elements.
While the NRO’s first electronic surveillance satellites — like Grab, Poppy, and Parcae — operated in low-earth orbit, Program A was tasked with developing a satellite for signals collection from a highly elliptical orbit. This was known as Project Earpop.
A factory view of Jumpseat. NRO
Jumpseat emerged from Earpop as “the United States’ first-generation, highly elliptical orbit (HEO) signals-collection satellite.” HEO refers to an elongated, egg-shaped trajectory, which is especially relevant for a spy satellite. In this way, the satellite has significant ‘dwell time’ at two points of its orbit, as it ascends and descends to its apogee.
In Jumpseat’s case, HEO kept the satellite for longer periods at high altitude over the northern polar regions: ideal for keeping watch on the Soviet Union. HEO above the northern polar regions is sometimes known as a Molniya orbit, after a series of Soviet satellites that operated here.
HEO, in this instance, should not be confused with a high-Earth orbit (HEO), one that takes a spacecraft beyond the geostationary orbital belt, which is defined as being around 22,236 miles above sea level.
Unconfirmed reports suggest that one of the key missions of Jumpseat was to monitor Soviet ballistic missile warning radars in the far north of the country. That would certainly make sense based on orbits, although there were plenty of other military emitters of great interest to the United States and its allies in this region.
FMI visualisation of HEO satellites monitoring the Arctic
The Jumpseat declassification memorandum notes that the satellites “performed admirably” and were only removed from the NRO’s SIGINT architecture as late as 2006.
The NRO says that the partial declassification of Jumpseat now is justified since these “will not cause harm to our current and future satellite systems.” The office also notes that it wants to bring attention to the program for its pioneering role in HEO signals-collection satellites.
As to what kinds of capabilities have taken over from Jumpseat, most aspects of these remain as secretive as their predecessor once was.
There are various unverified reports that a series of satellites known as Trumpet have taken over from Jumpseat. There are, meanwhile, many other large, classified payloads that the NRO has launched into space and which could perform similar functions
Meanwhile, this area of intelligence collection is increasingly being farmed out to commercial enterprises.
As the NRO states, “overhead collection of signals is no longer a government-only endeavor as several unclassified commercial ventures have launched signal collection systems whose capabilities are comparable if not superior to Jumpseat.”
As we have discussed in the past, the commercial space sector has opened up the possibility of constellations featuring potentially hundreds of intelligence-gathering satellites, and it will herald another revolution in both tactical and strategic space-based sensing. Starlink-like constellations, but used for sensing — which the United States is already pursuing — would be able to provide persistent surveillance of the entire globe at any given time. This would allow for continuous surveillance of any spot on the planet, not just snapshots in time taken during orbital flyovers by individual satellites. It is by no means clear what types of electronic intelligence collection can be done by such a constellation due to the small individual antenna sizes on each satellite, but if those limitations can be overcome, it could change how and when the U.S. monitors the electronic emissions of its adversaries.
Watch SpaceX deploy Starlink satellites into space
Regardless, having more satellites available and having ways to rapidly deploy new systems into orbit are increasingly urgent priorities, considering the stated level of threat posed to them by Russia and, increasingly, China.
Whatever is out there, or is set to be out there in the future, it will be indebted to the trailblazing work done by the secretive Jumpseat program.
