America's New Fighter Jet, China's Invasion Ships, and More.

Situation Room 3.31.2025: Bombers Massing on Diego Garcia; Introducing the F-47 Fighter; China’s New Invasion Ships. Welcome to the Situation Room. This we

Simon Whistler February 25, 2026

Situation Room 3.31.2025: Bombers Massing on Diego Garcia; Introducing the F-47 Fighter; China’s New Invasion Ships. Welcome to the Situation Room. This week, we’ll touch down first in the United States of America, where the nation’s military-industrial complex has created perhaps the most advanced fighter aircraft in human history.

Key Takeaways

Situation Room 3.31.2025: Bombers Massing on Diego Garcia; Introducing the F-47 Fighter; China’s New Invasion Ships.
Then, we’ll turn to America’s great adversary China, to explore a new naval development that bridges the gap between China’s practical capabilities, and its ambition to invade Taiwan.
The United States Air Force has defined the bleeding edge of military aviation for three quarters of a century, and on Friday, March the twenty-first, 2025, America moved to extend that legacy for decades to come.
A sixth-generation fighter like the F-47 should offer head-and-shoulders superiority over any of them.
That’s a particularly meaningful change, since it’s long been believed that a combination of stealth, speed, endurance, sensor technology, and long-range weaponry would make close-quarters maneuverability irrelevant for.

Key Developments

Then, we’ll turn to America’s great adversary China, to explore a new naval development that bridges the gap between China’s practical capabilities, and its ambition to invade Taiwan. After China, we’ll turn to the military island of Diego Garcia, where a growing collection of highly advanced bomber aircraft seems to suggest a storm to come. Finally, we’ll examine the situation in East Africa, where just in the days since our prior episode, a major regional war has gone from likely, to imminent. If there’s a certain item that’s caught your attention, we’ve got timestamps below, but we strongly recommend that you hear the full story. Let’s get into it. Introducing the F-47 Fighter. China knows that introducing these ships will force Taiwan to recalibrate its battle plans…so if China does seriously intend to invade, then it would be to China’s advantage to ensure that Taiwan has as little time to shift and prepare as possible. After all, China could leverage an army a hundred times bigger than Taiwan’s, but if it can only land a few thousand of its troops at a time, then Taiwan is at an advantage in battle unless the rest of China’s soldiers are exceptionally strong swimmers. Emma Salisbury in conversation with Naval News back in January, quote: “China is constructing a huge fleet of dual-use ships – commercial vessels that could be easily requisitioned for military use when needed.” The intended utility of those ships hasn’t always been obvious, because there’s always been this missing piece in the connective chain China would use to get tanks onto enemy soil: load them up onto ferries, bring them close to Taiwan, and then…what? The addition of this strange ship to China’s arsenal is a major development for Beijing, owing largely to the fact that compared to the rest of China’s navy and non-naval war vessels, its supply of landing craft has long seemed like a weakness. In the coming months, it’ll be incumbent on Taiwan and its allies to figure out just how fast China is straining to churn these ships out…because the harder China is working, the sooner an invasion of Taiwan could begin.

Strategic Implications

The United States Air Force has defined the bleeding edge of military aviation for three quarters of a century, and on Friday, March the twenty-first, 2025, America moved to extend that legacy for decades to come. On that day, the White House unveiled an aircraft formerly known as the NGAD, the Next Generation Air Dominance fighter jet—but now known as the F-47. Bearing a name that appears to directly honor and reference America’s forty-seventh President, who proudly unveiled it alongside his Secretary of Defense and Air Force leadership, the F-47 is what’s known as a sixth-generation fighter jet. Really, if you want to be technical about it, a sixth-generation fighter jet is an arbitrary term with no clear definition, but generally, sixth-gen warplanes are expected to be highly stealthy, to integrate artificial intelligence and other advanced digital capabilities, and to integrate the most modern engines and weapons, potentially including directed-energy weapons. No world nation is currently known to have put a sixth-generation aircraft into service, although several ongoing programs across the globe are trying to make that happen. Two other highly esteemed American warplanes, the stealth fighters F-22 Raptor and F-35 Lightning, are referred to as fifth-generation fighters, alongside only China’s J-20, debatably Russia’s Su-57, and an upcoming Turkish jet known as the Kaan. BBC, Rwanda and Burundi: https://www.bbc.com/news/articles/cq5znee2dxno TRT, Chad and Sudan: https://trt.global/afrika-english/article/c027ac3c1062 Al-Jazeera, Eritrea and Ethiopia: https://www.aljazeera.com/news/2025/3/25/are-ethiopia-and-eritrea-on-the-brink-of-war BBC, Tigray: https://www.bbc.com/news/articles/cgkml1d206po APA, Amhara Crisis: https://apanews.net/ethiopias-amhara-hundreds-killed-in-renewed-fighting/ AP News, South Sudan: https://apnews.com/article/un-south-sudan-civil-war-kiir-machar-94003498595ac6f27bf331d3f0ecd1e3 BBC, airstrikes in South Sudan: https://www.bbc.com/news/articles/ce8yr42r96do Reuters, Congo: https://www.reuters.com/world/africa/african-blocs-expand-mediation-team-congo-conflict-2025-03-25/ Addis Standard: https://addisstandard.com/from-insurgency-to-power-grab-al-shabaabs-deadly-advance-on-mogadishu-signals-somalias-descent-into-disaster/?amp=1 Sudan War Monitor: https://sudanwarmonitor.com/p/sudanese-general-vows-military-action France24, Arrest of South Sudanese VP: https://www.france24.com/en/africa/20250327-south-sudan-s-first-vice-president-arrested-increasing-fears-of-widespread-conflict CNN, Sudan: https://edition.cnn.com/2025/03/26/africa/sudans-army-chief-returns-to-khartoum-intl-hnk/index.html Al-Jazeera, renewed fighting in Congo: https://www.aljazeera.com/news/2025/3/25/dr-congo-sees-renewed-fighting-as-regional-peace-efforts-falter New Humanitarian: https://www.thenewhumanitarian.org/analysis/2025/03/20/after-fall-goma-and-bukavu-where-dr-congos-m23-war-headed The writing is on the wall: the United States has positioned enough military assets, in close enough proximity to Iran, with enough logistical support, that it could conceivably begin a long and devastating military campaign against its longtime adversary. On the remote island of Diego Garcia, transformed decades ago by the United States into a secretive and mission-critical military base, America’s most dangerous stealth bombers are gathering in unprecedented numbers. But there’s also another side to the coin: that this might not constitute an impending attack at all, but instead, a show of force meant to remind Iran that it really should get in line and do as the United States says.

Risk and Uncertainty

A sixth-generation fighter like the F-47 should offer head-and-shoulders superiority over any of them. The fighter’s exact specifications are not yet known with any confidence; sadly, Pete Hegseth didn’t DM us. However, through a mix of previous reporting, promotional materials released when the F-47 was made public, and various expert analyses, we can explain at least some of the aircraft’s capabilities. The F-47 is an air superiority fighter, meant to replace the highly formidable, but increasingly obsolete F-22 Raptor in America’s arsenal. It is expected to boast speeds of at least twice the speed of sound, 1,535 miles per hour or 2,470 kilometers per hour, and it appears to be designed at least partially as a highly maneuverable platform. In contrast to prior depictions of what a sixth-generation fighter may look like, an artist’s conception presented by the White House during the F-47’s unveiling showed the jet with little winglets, known as canards, set close to the cockpit and in front of the aircraft’s upward-sloping main wings. Those Chinese aircraft seem to have been top of mind for the Air Force, with Chief of Staff Allvin declaring at the F-47 announcement, quote: “Despite what our adversaries claim, the F-47 is truly the world’s first crewed sixth-generation fighter, built to dominate the most capable peer adversary and operate in the most perilous threat environments imaginable.” Nor is the F-47 the only advanced fighter jet that’s about to be revealed to the world. Its official designation, F-47, is meant to honor a World War II aircraft, the P-47, and the Air Force’s founding year of 1947, as well as what the Air Force described as, quote, “the 47th President’s pivotal support for the development of the world’s first sixth-generation fighter.” Just as notable as the formal announcement of the F-47 to the world, is the announcement of the organization that’s going to build it. Before it was chosen, Boeing was in competition with Lockheed Martin to secure the sixth-generation fighter contract, and there’s a fair argument that Lockheed Martin, responsible for both the F-35 and for the F-22 as Lockheed Corporation, are the more proven and reliable choice for this specific project.

Outlook

That’s a particularly meaningful change, since it’s long been believed that a combination of stealth, speed, endurance, sensor technology, and long-range weaponry would make close-quarters maneuverability irrelevant for a sixth-generation jet—something that the F-47’s designers appear to dispute. Also in dispute is the idea that those canards make it more difficult to evade detection—a claim that’s been hotly debated for over a decade, but that the F-47’s creators don’t appear to buy into. The aircraft is thought to be tailless, and it will have space for a pilot, although it may be optionally manned, rather than manned by necessity. Under the hood, the F-47 will boast, quote, “significantly longer range, more advanced stealth, be more sustainable, supportable, and have higher availability than our fifth-generation fighters”, according to Air Force Chief of Staff and General David Allvin. Cutting-edge stealth features are especially important for a fighter jet like this, as evolutions in sensor technology have made planes like the Raptor and the Lightning less stealthy over time than when they were first designed, and it’s likely that the F-47 will reduce infrared signatures, project false radar signatures, and otherwise disguise what will be a tiny radar cross-section. Accomplish that, and the F-47 will return to America a stealth advantage that was never truly compromised, but had been waning year after year. The F-47’s prioritization of long-range capabilities is critical as well, since a stealth fighter that can fly longer and further, reduces its need for air-to-air refueling. The Air Force appears as if it’s about to end a program that would have created a stealthy refueling tanker, which in turn could have escorted sixth-generation aircraft with a shorter range into hostile environments undetected—but an F-47 that can handle long-range missions by itself, negates the need for a stealthy tanker aircraft and thus saves the Pentagon some desperately needed billions. First, several of America’s strategic airlifters, its C-17 Globemasters, arrived to Diego Garcia around the same time—in what the UK Defence Journal referred to as, quote, “a substantial logistics effort—likely involving the delivery of personnel, munitions, and support equipment required for long-range bomber operations.

FAQ

What is the central development in America’s New Fighter Jet, China’s Invasion Ships, and More.?

Situation Room 3.31.2025: Bombers Massing on Diego Garcia; Introducing the F-47 Fighter; China’s New Invasion Ships. Emma Salisbury in conversation with Naval News back in January, quote: “China is constructing a huge fleet of dual-use ships – commercial vessels that could be easily requisitioned for military use when needed.” The intended utility of those ships hasn’t always been obvious, because there’s always been this missing piece in the connective chain China would use to get tanks onto enemy soil: load them up onto ferries, bring them close to Taiwan, and then…what?

What remains uncertain right now?

A sixth-generation fighter like the F-47 should offer head-and-shoulders superiority over any of them. So when seven of those incredibly valuable, incredibly formidable aircraft all show up in the same spot, something’s up—and according to satellite imagery, flight logs, and more, at least seven B-2s are thought to be on Diego Garcia right now.

America's New Fighter Jet, China's Invasion Ships, and More.

Key Takeaways

Key Developments

Strategic Implications

Risk and Uncertainty

Outlook

FAQ

What is the central development in America’s New Fighter Jet, China’s Invasion Ships, and More.?

What remains uncertain right now?

Why does this matter strategically?

What indicators should observers monitor next?

Sources

Key Takeaways

Key Developments

Strategic Implications

Risk and Uncertainty

Outlook

Related Coverage

FAQ

What is the central development in America’s New Fighter Jet, China’s Invasion Ships, and More.?

What remains uncertain right now?

Why does this matter strategically?

What indicators should observers monitor next?

Sources