North Korea Denounces US-SKorea Drills as Nuclear War Rehearsal
Pyongyang vows to accelerate nuclear deterrence amid joint military exercises.
AI-assisted coverage comparison, editor-supervised · How this was made

An F-16 fighter jet takes off from Kunsan Air Base in Gunsan, North Jeolla Province, Oct. 26, as South Korea and the United States launch their Freedom Flag exercise. Courtesy of Republic of Korea Air Force
Photograph: The Korea Times (embedded from source)
What this story says
- North Korea's first vice department director Kim Jong-sik described the South Korea-U.S. joint exercise "Iron Mace" as a "hideous nuclear war rehearsal" aimed at using nuclear weapons against the DPRK.
- The "Iron Mace" tabletop exercise was conducted by South Korea and the U.S. at the Joint Chiefs of Staff headquarters in Seoul from September 29 to October 2.
- North Korea stated it will continue to accelerate the strengthening of its nuclear deterrence in response to these military drills.
- No centre-rated outlets reported on North Korea's condemnation of the "Iron Mace" exercise.
Who covered it
Percentages are shares of the 19 outlets carrying a published leaning rating. 7 of the 26 outlets we know ran this story carry no rating and are not counted in them. Coverage measured .
Trust
86/100
Craft
95/100
Hype
30/100
26 sources · methodology
Thin on the left so far
Only 3 of the 19 outlets with a published leaning rating that ran this story are rated left.
This story is still being watched, so it is a count and not yet a finding. Coverage keeps arriving for hours after an event, and a side that has published nothing this morning may publish by tonight. If it is still true when we stop checking, we will say so plainly.
North Korea has denounced the recent joint military exercise "Iron Mace" conducted by South Korea and the United States. Kim Jong-sik, first vice department director of the Workers' Party of Korea's Central Committee, stated the exercise was a "hideous nuclear war rehearsal aimed at using nuclear weapons against the DPRK." The drills, which integrated South Korea's conventional military capabilities with U.S. nuclear capabilities, were held at the Joint Chiefs of Staff headquarters in Seoul from September 29 to October 2. In response to the exercise and other allied drills, North Korea has vowed to accelerate the strengthening of its nuclear deterrence.
Disagreement on exercise details
The Korea Times reported that the "Iron Mace" exercise was a tabletop exercise integrating South Korea's conventional military capabilities with U.S. nuclear capabilities. Yonhap News Agency also described it as a tabletop exercise (TTX) for integrated nuclear and conventional warfare (CNI). Interfax.ru and Vz.ru also referred to it as a tabletop exercise. However, the digest from news-pravda.com described the exercises as "Iron Fist" rather than "Iron Mace."
What the coverage left out
None of the left-rated reports mentioned the specific dates of the "Iron Mace" exercise, which were September 29 to October 2. No centre-rated outlet reported on this story at all.
Still developing. We have re-checked which outlets are covering this 8 times, most recently on 3 Nov 2026, 03:45, and will add the sides that appear.
How other outlets pictured it
Which photograph to run is each newsroom’s own choice. The leaning beside a name is that outlet’s published rating, not a claim that the pictures divide along it. Every picture is shown from the outlet’s own server and links to the article it ran in.

North Korea Denounces US-SKorea Drills as Nuclear War Rehearsal
연합뉴스-Yonhap News Agency — embedded from source
How each side covered it
Our own reading of the reporting listed below, written from the outlets’ articles rather than quoted from them. The reasoning is set out on our methodology page.
Left
3 rated outlets
- The Korea Times, the sole left-rated outlet, led with North Korea's denunciation of the South Korea-U.S. joint military drills. It quoted Kim Jong-sik's statement that the "Iron Mace" exercise was "the most hideous nuclear war rehearsal aimed at using nuclear weapons against the DPRK." The report also noted that strengthening North Korea's nuclear capabilities is an "immutable" national defense policy. It mentioned the dates and location of the "Iron Mace" exercise and quoted Kim Jong-sik's warning that "strength is peace and peace is guaranteed only by strength."
Centre
8 rated outlets
- Centre-rated outlets reported that North Korea condemned a recent US-South Korea military exercise. They stated Pyongyang described the drills as a rehearsal for nuclear war targeting the country. The outlets also reported North Korea vowed to accelerate efforts to strengthen its nuclear deterrent.
- The exercise, named Iron Mace, was aimed at integrating US nuclear capabilities with South Korean conventional forces. It took place from September 29 to October 2, according to Seoul's military. Some reports mentioned a senior official of the ruling Workers’ Party commenting on the drills.
- The digests did not include specific details about the scale of the drills or any direct quotes from US or South Korean officials. They focused on North Korea's reaction and its stated intention to bolster its nuclear capabilities.
Right
8 rated outlets
- Right-rated outlets focused on North Korea's condemnation of the "Iron Mace" exercise and its commitment to nuclear deterrence. Multiple reports, including those from Interfax.ru, vz.ru, and politika.rs, highlighted Kim Jong-sik's description of the drills as a "rehearsal of a nuclear war" or "preparation for a nuclear war." Yonhap News Agency's digest noted that North Korea's justification of its nuclear development was unusual, with a military logistics official issuing the statement. News-pravda.com's digest stated, "We will accelerate the strengthening of our nuclear deterrence."
Questions about this coverage
- How did the left and right cover North Korea Denounces US-SKorea Drills as Nuclear War Rehearsal?
- Of the 19 outlets on this story carrying a published leaning rating, 16% are rated left, 42% are rated centre, 42% are rated right. Those percentages are shares of the rated outlets, not of every outlet that ran it, which was 26. The sections above set out what each side emphasised, in its own terms.
- Is North Korea Denounces US-SKorea Drills as Nuclear War Rehearsal left or right?
- Neither side dominates it. Of the 19 rated outlets on this story, 16% are rated left, 42% are rated centre, 42% are rated right, and no side holds the 70% this site would want before calling a field one-sided. A story is not left or right in any case; the outlets that carried it are what carry ratings.
- Is the coverage of North Korea Denounces US-SKorea Drills as Nuclear War Rehearsal biased?
- North Korea Denounces US-SKorea Drills as Nuclear War Rehearsal is one event reported by 26 outlets, and this page does not rate the story as biased or unbiased. What it publishes is the spread: which outlets ran it, where named rating organisations place each of them on the spectrum, and what each side chose to lead with. A leaning rating describes an outlet's record over time, not this article, and the two should not be run together.
- Which side is not reporting North Korea Denounces US-SKorea Drills as Nuclear War Rehearsal?
- When we first saw this story, outlets rated left had barely covered it. Coverage accretes for hours after an event, so that is where to look rather than a verdict — the split above is the current count, and it is the one to read.
- Which outlets covered North Korea Denounces US-SKorea Drills as Nuclear War Rehearsal?
- 26 that we know of, every one of them listed further up this page with a link to its own report and to what we hold on the publisher. Nothing here is a summary of somebody else's summary: the outlets are named so the original reporting can be read.
- What was the "Iron Mace" exercise?
- The "Iron Mace" was a joint tabletop exercise conducted by South Korea and the United States. It took place at the Joint Chiefs of Staff headquarters in Seoul from September 29 to October 2, and aimed to deter North Korean threats by integrating conventional and nuclear capabilities.
- How did North Korea react to the "Iron Mace" exercise?
- North Korea condemned the exercise, with Kim Jong-sik calling it a "hideous nuclear war rehearsal" aimed at using nuclear weapons against the DPRK. Pyongyang stated it would continue to accelerate the strengthening of its nuclear deterrence in response.
- Which news outlets covered the story?
- The story was covered by outlets including The Korea Times, Yonhap News Agency, Interfax.ru, vz.ru, Chosun.com, korean-vibe.com, IMLebanon, politika.rs, and news-pravda.com. No centre-rated outlets reported on the event.
Read it at the source
33 outlets, grouped by the leaning a published rating gives them. Every headline links to the original; an underlined outlet name opens our profile of that publisher.
Left
3- In Response to the Seoul and Washington Maneuvers, Pyongyang Pledges to Strengthen Its Nuclear Deterrent. (opens aljazeera.net in a new tab)
aljazeera.net — is aljazeera.net biased? Our profile of this outlet
- N. Korea denounces S Korea-US joint military drills, vows to bolster nuclear deterrent (opens The Korea Times in a new tab)
The Korea Times — is The Korea Times biased? Our profile of this outlet
- North Korea says US-South Korea nuclear drill shows need for stronger nuclear deterrent (opens The spokesman-Review in a new tab)
The spokesman-Review — is The spokesman-Review biased? Our profile of this outlet
Centre
8- North Korea says US-South Korea nuclear drill shows need for stronger nuclear deterrent - BusinessWorld Online (opens bworldonline.com in a new tab)
bworldonline.com — is bworldonline.com biased? Our profile of this outlet
- North Korea slams US-ROK drills, accusing allies of rehearsing nuclear use (opens NK News in a new tab)
- North Korea Vows Faster Nuclear Build-Up After US-South Korea. (opens Khaama Press in a new tab)
Khaama Press — is Khaama Press biased? Our profile of this outlet
- North Korea says US-South Korea nuclear drill shows need for stronger nuclear deterrent (opens Investing.com in a new tab)
Investing.com — is Investing.com biased? Our profile of this outlet
- North Korea says US-South Korea nuclear drill shows need for stronger nuclear deterrent (opens Channel News Asia in a new tab)
Channel News Asia — is Channel News Asia biased? Our profile of this outlet
- North Korea says US-South Korea nuclear drill shows need for stronger nuclear deterrent (opens The Mighty 790 KFGO in a new tab)
The Mighty 790 KFGO — is The Mighty 790 KFGO biased? Our profile of this outlet
- North Korea says US-South Korea nuclear drill shows need for stronger nuclear deterrent (opens WTVB in a new tab)
- North Korea says US-South Korea nuclear drill shows need for stronger nuclear deterrent (opens Reuters in a new tab)
Right
13- North Korea Vows to Bolster Nuclear Deterrent Citing US–South Korea Military Drills (opens The Epoch Times in a new tab)
The Epoch Times — is The Epoch Times biased? Our profile of this outlet
- North Korea Denounces a “Brutal Demonstration of Nuclear War” by the US and South Korea (opens La Tercera in a new tab)
La Tercera — is La Tercera biased? Our profile of this outlet
- North Korea Condemns Joint Military Exercises with the United States and South Korea, and Announces It Will Accelerate the Enhancement of Its Nuclear Capabilities. (opens thairath.co.th in a new tab)
thairath.co.th — is thairath.co.th biased? Our profile of this outlet
- North Korea Uses US-South Korea Nuclear Drill to Justify Faster Nuclear Expansion (opens Modern Diplomacy in a new tab)
Modern Diplomacy — is Modern Diplomacy biased? Our profile of this outlet
- North Korea says US-South Korea nuclear drill shows need for stronger nuclear deterrent - Regional Media News (opens regionalmedianews.com in a new tab)
regionalmedianews.com — is regionalmedianews.com biased? Our profile of this outlet
- North Korea says US-South Korea nuclear drill shows need for stronger nuclear deterrent (opens The Straits Times in a new tab)
The Straits Times — is The Straits Times biased? Our profile of this outlet
- The Democratic People ' S Republic of Korea Has Stated that It Will Not Abandon the Strengthening of Nuclear Deterrence Forces. (opens Interfax.ru in a new tab)
Interfax.ru — is Interfax.ru biased? Our profile of this outlet
- Pyongyang Called the US and South Korean Exercises a Rehearsal of a Nuclear War. (opens vz.ru in a new tab)
Show 5 more
- North Korea Opposes South Korea-U.S. Joint 'Iron Mace' Exercise... "Strengthening Nuclear War Deterrence" (opens Unknown in a new tab)
Unknown
- N. Korea denounces S Korea-U.S. joint military drills, vows to bolster nuclear deterrent (opens 연합뉴스-Yonhap News Agency in a new tab)
연합뉴스-Yonhap News Agency — is 연합뉴스-Yonhap News Agency biased? Our profile of this outlet
- North Korea Criticizes South Korea-U.S. 'Iron Mace' Exercise, Says "Strengthening Nuclear War Deterrence" (opens 연합뉴스-Yonhap News Agency in a new tab)
연합뉴스-Yonhap News Agency
- North Korea Accuses US of Preparing for Nuclear War and Announces Accelerated Armament (opens politika.rs in a new tab)
politika.rs — is politika.rs biased? Our profile of this outlet
- North Korea's Official News Agency: We will accelerate the strengthening of our nuclear deterrence (opens news-pravda.com in a new tab)
news-pravda.com — is news-pravda.com biased? Our profile of this outlet
Not rated
9- North Korea Denounces ‘Nuclear Blackmail’ - Lights of the Century (opens Luces del Siglo in a new tab)
Luces del Siglo — is Luces del Siglo biased? Our profile of this outlet
- North Korean Authorities: We Will Accelerate Nuclear Armament in Response to US and Seoul Exercises (opens RadioMaryja.pl in a new tab)
RadioMaryja.pl — is RadioMaryja.pl biased? Our profile of this outlet
- North Korea Denounces a “Nuclear War Demonstration” by the US and South Korea (opens The Objective in a new tab)
The Objective — is The Objective biased? Our profile of this outlet
- North Korea says US-South Korea nuclear drill shows need for stronger nuclear deterrent (opens Sada El balad in a new tab)
Sada El balad — is Sada El balad biased? Our profile of this outlet
- North Korea Protests Against South Korea and the United States' Nuclear Exercises, Forcing It to Accelerate Its Nuclear Buildup. (opens มติชนออนไลน์ in a new tab)
มติชนออนไลน์
- Unusual Announcement From North Korea Regarding Its Nuclear Arsenal (opens rmf24.pl in a new tab)
- Pyongyang: America and South Korea Nuclear Maneuvers Demonstrate the Need to Strengthen Deterrence (opens القدس العربي in a new tab)
القدس العربيOpinion
- N. Korea denounces S Korea-U.S. joint military drills, vows to bolster nuclear deterrent (opens korean-vibe.com in a new tab)
korean-vibe.com — is korean-vibe.com biased? Our profile of this outlet
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