December 10th, 2025: Japan’s New “Missile Archipelago” Stuns Beijing & Joint China-Russia Flyover Against South Korea

Summary

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The President’s Daily Brief

Episode Date: December 10, 2025
Host: Mike Baker (Former CIA Operations Officer)
Podcast: The First TV

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Overview

In this episode, Mike Baker dives into major global security developments, including Japan's sweeping military transformation into a "missile archipelago" aimed at deterring China, a provocative joint China-Russia aerial incursion into South Korea's air defense zone, Israeli surveillance on U.S. and allied personnel at a Gaza coordination base, and the UAE-backed separatists moving closer to splitting Yemen. The tone is urgent, analytical, and laced with wry observations characteristic of Baker's briefing style.

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Key Discussion Points

1. Japan's "Missile Archipelago" and the Strategic Shift in East Asia

[01:02 - 08:36]

• Background:

  • Japan is undertaking its largest and most comprehensive military buildup since World War II.
  • The initiative is dubbed the “missile archipelago,” a defensive transformation of the 160-island Ryukyu chain, which stretches from the Japanese mainland to near Taiwan.

• Details:

  • New deployments go beyond a single anti-air battery; they include multiple missile batteries, radar stations, ammo depots, electronic warfare units, and infrastructure to counter China.
  • The buildup was propelled by the 2022 incident when China fired missiles near Yonaguni after Nancy Pelosi’s Taiwan visit—shifting Japan’s threat calculus.
  • Japan’s new Prime Minister, Sanae Takichi, declared that a Chinese blockade of Taiwan could trigger a "survival-threatening situation requiring Japanese intervention," which enraged Beijing and accelerated Tokyo's efforts.

• Major Installations:

  • Yonaguni:
    • Troop housing, electronic warfare, anti-air missile units, and more (already operational/underway).
  • Magashima (Osumi Strait):
    • Fully purchased by Japan for $146M to build a vast joint US-Japan F-35 base—runways, ammo depots, warship-capable pier, and housing for 6,000+ construction workers.
    • Symbolizes US-Japan integrated defense and a strategic pivot toward distributed operations, thwarting Chinese naval breakout into the Pacific.

• Chinese Reaction:

  • Chinese state media accuse Japan of reviving militarism and abandoning pacifism, referencing WWII, and contesting Japan’s territorial rights.
  • Military analysts warn the new F-35 hub could quickly transition from training to a forward operating base in conflict.

• Japanese Response & Public Debate:

  • Some residents fear the region may become a battleground, while others argue deterrence is necessary to counter Chinese pressure.
  • Japanese officials emphasize these moves are purely defensive, designed to make aggression too costly for China.

• Quote:

  “Japan isn’t simply fortifying one island near Taiwan. It is carrying out the largest, most comprehensive military buildup since World War II, a transformation so big that some inside Japan are now calling it a missile archipelago.”
  — Mike Baker [03:00]

  “If a conflict breaks out in the Taiwan Strait, Japan could be pulled in almost immediately—not by choice, but by geography and alliance commitments.”
  — Mike Baker [07:55]

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2. China-Russia Joint Flyover and South Korea’s Response

[08:36 - 12:25]

• Incident Summary:

  • South Korea scrambled jets when seven Russian and two Chinese aircraft entered its Air Defense Identification Zone (KADIZ).
  • Though Moscow and Beijing downplayed the incursion as routine military exercises, their frequency and coordination are increasing, raising alarm in Seoul.

• Regional Context:

  • These aerial patrols have become a regular pattern since Russia’s 2022 Ukraine invasion, reflecting tighter strategic alignment.
  • Incidents in 2022–2024 show a consistent pattern of provocations.

• Legal and Strategic Nuance:

  • KADIZ is not South Korea’s territorial airspace but an early warning buffer; foreign aircraft may enter, but repeated intrusions test air defenses and political resolve.

• South Korean and Allied Frustration:

  • Within an hour of the incursion’s conclusion, China’s Ministry of Defense issued generic statements about “annual cooperation plans.”
  • South Korean officials stress the need to respond as these incidents escalate and North Korea grows closer to Russia and China.

• Quote:

  “It’s becoming a regular dance… Russia and China execute military exercises in the Korea Air Self Defense Identification Zone… Seoul sends its pilots into the air, and Moscow and Beijing’s defense ministries insist that the situation is entirely under control.”
  — Mike Baker [08:43]

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3. Israeli Surveillance at the U.S.-Led Gaza Coordination Center

[12:25 - 16:58]

• Incident Details:

  • Israeli operatives were discovered monitoring internal communications of U.S. and allied officials at the Civil-Military Coordination Center (CMCC) in southern Israel, a central hub in Gaza ceasefire and governance planning.

• U.S. Reaction:

  • Lieutenant General Patrick Frank, U.S. base commander, confronted the Israelis, insisting the “recording has to stop here.”
  • Allied personnel—British and Emirati officers included—were already wary, sometimes self-censoring their communications.

• Israeli Explanation:

  • Israelis downplayed the surveillance, asserting all information in the building was unclassified and claiming adherence to protocol.

• Broader Implications:

  • Eroded trust and the sense that U.S. and allies are operating inside boundaries ultimately controlled by Israel, as symbolized by an anonymous U.S. official:

  “Washington may be the glove, but Israel remains the hand.”
  — Anonymous U.S. Official, quoted by Baker [16:10]

  • The program worsens friction within the CMCC, casting doubt on its effectiveness amid a critical phase in Gaza’s future.

• Quote:

  “Once the monitoring effort was confirmed, sources say Jerusalem tried to waive off the concerns saying everything was unclassified… But, well, that missed the point. American and allied officers weren’t worried about classification. They were worried about trust.”
  — Mike Baker [15:40]

• Baker’s Hard-Nosed Perspective:

  “It should be assumed that allies spy on each other. It’s the nature of the business. If anyone… was shocked to learn the Israelis were monitoring their comms, well, they should find a new line of work.”
  — Mike Baker [16:25]

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4. Back of the Brief: UAE-Backed Separatists Advance, Yemen Fractures Further

[17:55 - End]

• Developments:

  • The Southern Transitional Council (STC), backed by the UAE, has seized effective control over nearly the entire oil-rich south, previously ruled only nominally by the internationally recognized Yemeni government.

• Historical Tidbit:

  • “Before Yemen Unified in 1990, South Yemen was the only communist state in the Arab world.”
    — Mike Baker [19:00]

• Political Implications:

  • Flights in and out of Aden (government seat) were temporarily halted as the STC raised the flag of old South Yemen over newly captured areas.
  • All this signals Yemen may be approaching de facto partition, with Houthis dominant in the north, the government clinging on in name only, and the STC running the southern lands.

• Quote:

  “If this trend continues, Yemen could be heading toward a de facto partition—one that might not end the war, but rather reshape it into something even more complicated.”
  — Mike Baker [20:35]

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Notable Quotes, Moments & Timestamps

• Japan’s Military Buildup:

  “Yonaguni was the first sign. But Magashima and the broader fortification of the entire Ryoku chain show a country preparing for the possibility of a Taiwan crisis that spills into its own territory.”
  — Mike Baker [07:30]

• On China’s Reaction:

  “China knows exactly what this means… state media and propaganda outlets… have begun broadcasting lengthy reports accusing Japan of abandoning its pacifist identity and ‘reviving militarism.’”
  — Mike Baker [05:45]

• Surveillance among Allies:

  “If anyone deployed to the cmcc… was shocked to learn that the Israelis were monitoring their comms, well, they should find a new line of work.”
  — Mike Baker [16:25]

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Timestamps for Key Segments

• Japan’s “Missile Archipelago” and Buildup: [01:02 – 08:36]
• China-Russia Joint Air Patrol over South Korea: [08:36 – 12:25]
• Israeli Surveillance at Gaza Coordination Base: [12:25 – 16:58]
• Yemen’s Separatist Advance (Back of the Brief): [17:55 – End (~21:35)]

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Summary Table

| Segment | Start–End | Main Topic | |-----------------------------------------------|--------------|-----------------------------------------------------------------| | Japan’s Missile Archipelago | 01:02–08:36 | Large-scale military transformation to counter China | | China-Russia Joint Flyover/South Korean Scramble | 08:36–12:25 | Russia, China test South Korean defenses with repeated incursions| | Israeli Surveillance on U.S. & Allies | 12:25–16:58 | Israeli comms monitoring strains trust in Gaza operations | | Yemen: Separatists Threaten Partition | 17:55–21:35 | UAE-backed STC consolidates control, risking Yemen’s breakup |

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For full context and deeper geopolitical analysis, listeners are encouraged to consult the original episode. This summary captures the essential facts, insights, and tone conveyed by Mike Baker on December 10, 2025.

Transcript

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It's Wednesday, 10th December. This month is just flying by. If I'm not incorrect, you've got two weeks of Christmas shopping time left. Welcome to the President's Daily Brief. I'm Mike Baker, your eyes and ears on the world stage. All right, let's get briefed. First up, a major military buildup is underway as Japan races to construct what's being called a missile archipelago aimed squarely at countering China' aggressiveness near Taiwan. Later in the show, South Korea scrambles fighter jets after Chinese and Russian warplanes enter its air defense zone, signaling tighter military coordination, of course, between Beijing and Moscow. Plus, sources say Israeli teams conducted surveillance on U.S. and allied officials at a joint base involved in Gaza planning. And in today's back of the brief, UAE backed separatists tighten their grip on southern Yemen, threatening to split the already troubled country. But first, today's PDB spotlight. Last month on this show, we told you about Japan's decision to deploy a surface to air missile system to Yonaguni. That's the tiny Japanese island just 68 miles from Taiwan's coast. At the time, Tokyo described it as a defensive upgrade. One battery, one island meant to help detect and intercept hostile aircraft or drones. Well, based on new reporting, it turns out that deployment was only the opening act. Japan isn't simply fortifying one island near Taiwan. It is carrying out the largest, most comprehensive military buildup since World War II, a transformation so big that some inside Japan are now calling it a missile archipelago. And the scale of what's happening is definitely significant across the entire 160 island Ryukyu chain. That's a long arc of islands that runs from Japan's main island islands all the way down toward Taiwan. Japan is building new missile batteries, radar stations, ammunition depots, electronic warfare units, and hardened infrastructure designed specifically to counter China. They're already under construction and in some places already operational. This buildup has roots going back several years. In 2022, after then house speaker Nancy Pelosi visited Taiwan, China, China fired missiles that landed near Yonaguni. That incident jolted Japanese planners and convinced Tokyo that the old assumptions about distance and safety no longer applied. But the recent remarks from Japan's new prime minister, Sanae Takichi, accelerated everything when she said a Chinese blockade of Taiwan could trigger a, quote, survival threatening situation requiring Japanese intervention. Beijing erupted and Japan then doubled down on its preparations. Now we're seeing what that looks like on the ground. Yonaguni itself has already changed dramatically. New housing blocks for troops, an electronic warfare division moving in, anti air missile units on the way. And more islands are next. Step by step, Tokyo is turning its southern archipelago into a defensive wall designed to counter China. But the most striking development may actually be happening a bit farther north on an uninhabited island called Magashima. Magashima, located in the narrow Osumi Strait, is one of the few waterways the Chinese naval vessels use to break out into the wider Pacific. And Japan has purchased the Entire island for $146 million. That seems like a bargain to build a massive new joint Training base for US and Japanese F35 fighter jets. Satellite imagery reviewed this week shows the pace of construction. A 2000 meter Runway, ammunition depots, fuel farms, and a pier large enough to serve warships. Six thousand workers are now on the island. That's a thousand more than last year. It's rapidly becoming one of the most important air power hubs in the western Pacific for the US which has been shifting toward more distributed operations in anticipation of a conflict with China. Magashima solves a major problem. Where to conduct carrier style takeoff and landing training without flying hundreds of miles from mainland Japan. And for Japan, the base symbolizes a huge strategic shift, integrating its own F35s with US operations and hardening its southwest flank. China knows exactly what this means. As we reported yesterday, state media and propaganda outlets for China have begun broadcasting lengthy reports accusing Japan of abandoning its pacifist identity and, quote, reviving militarism. Beijing's diplomats are reaching back TO World War II era declarations to challenge Japan's territorial rights. And Chinese military experts are warning that the new F35 hub could serve not only as a training site, but as a forward operating base in a conflict inside Japan. The public debate echoes the anxiety. Some residents on the islands worry that their homeland could become a battleground. Others argue that China's pressure leaves Japan with no alternative. And Japanese defense officials are being clear these deployments are about deterrence, making the region too costly for China to dominate. Which brings us back to the bigger picture. Japan's military posture is changing rapidly, visibly and permanently. Yonaguni was the first sign. But Magashima and the broader fortification of the entire Ryoku chain show a country preparing for the possibility of a Taiwan crisis that spills into its own territory. And Tokyo is no longer shy about saying so. If a conflict breaks out in the Taiwan Strait, Japan could be pulled in almost immediately, not by choice, but by geography and alliance commitments. And Beijing is reacting well, like a government that understands the strategic map of East Asia is shifting under its feet. Alright. Coming up next, South Korea scrambles jets after a joint Chinese Russian fly through of its air defense zone. And new reports say Israeli operatives monitored U.S. and allied officials at a joint base in Israel tied to Gaza. Planning. I'll be right back. Hey, Mike Baker here. Now, we've all seen those scary ads about owing money to the irs. You know the ones I'm talking about, the ads that try to frighten you into calling. Well, let me tell you about a different kind of business. They're called Tax Relief Advocates. And if you owe the IRS, whether it's 5,000 or 50,000 or $500,000, TRA tax relief advocates has solutions to help resolve your tax problems. The good news is that you can get help anytime by visiting tra.com and TRA could reduce or even eliminate what you owe. Their team is passionate about helping individuals and businesses fix IRS issues. And they have over a thousand thousand. Five star reviews on Google and an A rating with the Better Business Bureau. 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Welcome back to the pdb. Tension is rising on the Korean peninsula after Seoul scrambled fighter jets yesterday when Russian and Chinese aircraft entered its air defense zone. Moscow and Beijing insist it's nothing unusual, absolutely nothing to see here, just a military exercise. But with the two increasingly in sync, these drills are getting harder to ignore. It's becoming a regular dance. Russia and China execute military exercises in the Korea Air Self Defense Identification Zone. And you say, does that have an acronym? Well, of course it does. And that would be KIZ Kadiz. The Korea Air Self Defense Identification Zone. Seoul sends its pilots into the air, and Moscow and Beijing's defense ministries insist that the situation is entirely under control. According to South Korea's Joint Chiefs of Staff, seven Russian and two Chinese aircraft entered and exited the zone yesterday morning, prompting South Korea to shadow them for about an hour until the drills concluded, quote, in any case of contingencies, end quote. An earlier report from South Korean media suggested as many as 11 aircraft had entered the zone, though South Korean officials later confirmed that figure was lower. It's important to note that the Cadiz is not South Korea's territorial airspace. It's a broader early warning buffer zone that foreign aircraft can legally enter. However, when Russian and Chinese military aircraft repeatedly push into that zone, Seoul then questions whether they are simply exercising rights or testing the country's defense response. Still, within hours of the exercise's conclusion, China's Defense Ministry rolled out the familiar language about annual cooperation plans and the 10th Joint Strategic Air Patrol, as if stamping the moment with bureaucratic normalcy. But in a region where the security picture is getting more complex by the month, these reassurances are starting to land with less weight. Now, these joint air operations by China and Russia have grown more frequent since Russia's 2022 invasion of Ukraine as Moscow and Beijing increase both their diplomatic and defense ties. For South Korea, the incursions are taking place against a backdrop of worsening regional security and the North Korean regime now aligned more tightly than ever with both Beijing and Moscow. South Korea scrambled fighter jets in 2024 for a similar incursion, with comparable incidents occurring TW both 2023 and 2022. And so the repetition is wearing thin on Seoul, where defense officials say they'll keep responding swiftly as long as Russian and Chinese aircraft and the tightening partnership with North Korea continue pushing up against edges of the defensive envelope. Okay. Shifting focus to Israel, where what should have been a straightforward mission under President Trump's peace plan for Gaza may have been derailed by secret recordings. Israeli operatives were found monitoring US and allied personnel inside an American run coordination center. From the moment the report reached the US Commander of the base, Lieutenant General Patrick Frank, it was clear that this wasn't a one off misunderstanding. It was an established monitoring program designed to intercept internal comms of those working inside the base. According to sources familiar with the situation, Frank learned that Israeli personnel had been capturing audio inside the civil military coordination center. Does that have an acronym. Of course it does. It's the cmcc, located in southern Israel. Frank's response was unusually blunt for a shared command environment, telling Israeli commanders the recording, quote, has to stop here. Reportedly, over a period of time since the CMCC has been up and running, American and allied officers have been warning each other to watch what they say inside the building, a sign that personnel suspected that the center wasn't as private as assumed. Well, also, it's just good operational security, or opsec, to be guarded and discreet when operating in a foreign country's facility, even when the country is a close ally. Once the monitoring effort was confirmed, sources say Jerusalem tried to waive off the concerns, saying everything was unclassified in the building and that the IDF was merely keeping, quote, protocols. But, well, that missed the point. American and allied officers weren't worried about classification. They were worried about trust. The shift in mood did spread fast. British and Emirati officers began comparing notes, warning colleagues that even routine updates might land in the wrong hands. In fear, newly composed strategies could solely be shifted to benefit the Jewish state. I want to point out that this was all happening at a time when the CMCC has been struggling to prove it can deliver. The center was built to monitor the ceasefire, coordinate shipments and outline Gaza's interim governance. But Israel's tight grip on the enclave meant that the U.S. and its allies were working inside boundaries that they didn't control. As one anonymous American official bluntly put it, Washington may be the glove, but Israel remains the hand. Now, with confidence inside the cmcc, shaken by Israeli surveillance on its allies, the center finds itself drifting as Trump's peace plan hangs in the balance. Now, as a final thought here, to be fair, it should be assumed that allies spy on each other. It's the nature of the business. If anyone deployed to the cmcc, regardless of country of origin, was shocked to learn that the Israelis were monitoring their comms, well, they should find a new line of work. Alright, coming up in the back of the brief, UAE backed separatists tighten their grip in southern Yemen, deepening the political crisis in the country. I'll have those details when we come back. Hey, Mike Baker here with a great holiday opportunity from our friends at Birch Gold Group. This holiday season, we're talking not just about gold, but silver, right? Silver and gold, that's what we're talking about here. Because for every $5,000 you purchase between now and December 22nd, Birchgold will send you an ounce of silver. And if you're not aware, silver is up over 60% this year. Here's the thing. When you're talking about protecting your hard earned assets, it's important to diversify and to have a hedge against uncertain times and instability. 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[B]

In today's Back of the Brief the balance of power in Yemen's ongoing civil war is once again shifting. A separatist faction backed by the United Arab Emirates, the UAE has tightened its grip on southern Yemen, and their latest advance is raising real questions about whether the country could be split in two. Now to understand what's happening, it does help to know the players involved. Yemen hasn't been a simple two sided war for a long time. It's a conflict with overlapping factions, rival governments, foreign sponsors and shifting alliances. At the top are the Houthis, the Iran Aligned Movement that controls most of northern Yemen, including the capital Sana'. A. Opposing them is the internationally recognized Yemeni government, which has long relied on support from Saudi Arabia. That government is nominally in charge of the south, but much of its political authority has eroded after years of war, corruption and military setbacks. Then there's the faction at the center of today's story, the Southern Transitional Council.

They're backed by the UAE and they've spent years building their own security forces, political structures and territorial control. Their long term goal isn't to govern all of Yemen, it's to re establish an independent state, a South Yemen similar to the one that existed before Yemen unified in 1990. Now here's a tidbit that you can roll out at cocktail parties. Before Yemen Unified in 1990, South Yemen was the only communist state in the Arab world. Go ahead, you can use it at the next party. Impress your friends. You might want to mention the pdp. According to new reporting, the SDC has now taken full control of major areas in southern Yemen, including an oil rich region that gives them both strategic and economic weight. Their fighters moved into new territory, seized government facilities and raised the flag of the old South Yemen Republic over administrative buildings and border crossings. For a brief period, flights into and out of Aden, the government's temporary capital, were halted amid the chaos. This marks a significant shift in the country's internal balance of power. The SDC already administered much of the south, but with these new gains, they now effectively govern nearly the entire area that once made up South Yemen. And that's where this concern comes in. Yemen was already fractured, but this move by the STC brings the possibility of a formal split much closer. The Houthis still dominate the north. The Yemeni government is hanging on in name only. And now the southern separatists control a contiguous stretch of territory with defiant borders, their own security forces, and a growing political mandate. If this trend continues, Yemen could be heading toward a de facto partition, one that might not end the war, but rather reshape it into something even more complicated. And that, my friends, is the President's Daily brief for Wednesday, 10th December. Now if you have any questions or comments, please reach out to [e-mail] and if you'd like an ad free PDB experience. Well, we can make that happen. Just become a premium member of the President's Daily Brief by simply visiting PDB premium.com I'm Mike Baker and I'll be back later today with the PDB Afternoon Bulletin. Until then, stay informed, stay safe, stay cool.

[D]

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