Quantum Navigation: Lockheed Martin’s QuINS and the Future of U.S. Naval Operations

Introduction

The U.S. military is on the verge of a breakthrough in navigation technology, one that could redefine how forces operate in GPS-denied environments. Lockheed Martin, in collaboration with the Department of Defense’s Innovation Unit (DIU), is developing the Quantum Inertial Navigation System (QuINS)—a system that could eliminate reliance on GPS and provide unparalleled accuracy for military operations.

Bill Cullifer, Founder
Bill Cullifer, Founder

For centuries, ocean navigation has evolved through a series of technological breakthroughs that have shaped maritime dominance. In ancient times, sailors relied on celestial navigation, using the stars, sun, and moon to determine their position. The invention of the magnetic compass in the 12th century revolutionized seafaring, allowing ships to travel more confidently across open waters. By the 18th century, the development of the marine chronometer enabled precise longitude calculations, reducing the risk of navigational errors. The 20th century brought radio navigation and inertial navigation systems (INS), allowing submarines and warships to navigate underwater without visual cues. The arrival of GPS in the late 20th century ushered in an era of pinpoint accuracy, integrating satellite technology into global commerce and defense. Now, with adversaries actively working to jam or spoof GPS, navigation is once again at a crossroads. The emergence of quantum navigation systems (QuINS) represents the next leap—providing resilient, GPS-independent positioning to ensure the Navy remains effective even in contested environments. This latest advancement is not just a technological shift; it is part of a centuries-long progression in mastering the seas.

Quantum Navigation: Lockheed Martin’s QuINS and the Future of U.S. Naval Operations

For the U.S. Navy, this innovation has the potential to enhance fleet operations, submarine navigation, and autonomous system deployment, ensuring our naval forces remain dominant even when adversaries attempt to disrupt traditional navigation systems.

What is QuINS?

Unlike conventional navigation systems that rely on GPS satellites, QuINS uses quantum sensing technology to determine a platform’s position, velocity, and orientation purely through internal measurements. This represents a paradigm shift in navigation, ensuring that even in GPS-jammed or denied environments, ships, submarines, and aircraft can accurately determine their location.

Quantum sensors operate by leveraging the fundamental properties of atoms to detect motion with extreme precision. By measuring changes in an object’s motion through quantum mechanics, these systems can maintain accurate positioning without needing an external reference like a satellite signal.

Dr. Valerie Browning, Vice President of Research & Technology at Lockheed Martin, emphasized that the company’s goal is to take quantum navigation from the laboratory to real-world applications, ensuring that national security needs are met before adversaries gain an upper hand.

Why Americans Should Care

Most Americans take GPS for granted—it’s in our cars, phones, and even financial transactions. But what happens when that system is compromised? Adversaries like China and Russia are developing ways to jam or spoof GPS signals, which could have devastating consequences for both military and civilian infrastructure.

Quantum navigation offers a solution that could protect not just the military, but also essential industries like transportation, logistics, and emergency services. A stronger U.S. Navy with independent navigation capabilities means a more secure supply chain, fewer vulnerabilities in cyber warfare, and a nation less reliant on easily targeted satellites.

Why This Matters to the U.S. Navy

The Navy operates in some of the most complex and contested environments in the world. From the South China Sea to the Arctic, ensuring reliable navigation is crucial. Here’s how QuINS could reshape naval operations.

Resilient Submarine and Fleet Navigation

  • Silent Service Advantage: U.S. Navy submarines operate without GPS while submerged, relying on traditional inertial navigation systems (INS). Quantum INS could significantly improve accuracy over long distances, reducing position drift and enhancing mission effectiveness.
  • Surface Fleet Operations: GPS jamming has become a strategic threat. China and Russia have demonstrated their ability to spoof or jam satellite signals, making reliable navigation alternatives essential for carrier strike groups, destroyers, and logistical vessels.

Empowering Autonomous and Uncrewed Systems

  • The Navy is expanding its fleet of uncrewed surface and underwater vehicles (USVs/UUVs) to operate in contested waters.
  • Without the need for GPS, these assets could navigate undetected, perform reconnaissance missions, and even execute long-range operations with minimal risk of signal interference.
  • Future AI-driven maritime warfare could integrate quantum navigation to create autonomous fleets that operate independently of satellite-based positioning systems.

Strengthening Cyber Resilience and Electronic Warfare

  • Adversaries are developing anti-satellite (ASAT) weapons and cyber tools to disrupt GPS-reliant military forces.
  • With QuINS, U.S. naval forces will have a self-contained, tamper-proof navigation system, significantly reducing vulnerabilities in a cyber-contested environment.

Implications for Our Allies

The U.S. is not the only nation facing threats to navigation systems. Allies operating in the Indo-Pacific, Arctic, and Middle East also rely on GPS for operations. If QuINS proves successful, it could be integrated into joint naval operations, ensuring that allied fleets can maintain cohesive strategies without fearing GPS disruptions.

Partners in AUKUS (Australia, U.K., and U.S.) could benefit significantly from this technology, particularly as Australia seeks to modernize its naval fleet with nuclear-powered submarines under the agreement.

Final Thoughts: A Transformational Shift in Naval Warfare

Quantum navigation has long been viewed as a theoretical future capability, but Lockheed Martin’s QuINS project is bringing that future closer to reality. If successful, this technology will mark a historic leap in military navigation, much like the transition from celestial navigation to GPS decades ago.

For the U.S. Navy, investing in quantum sensing, AI, and autonomous warfare is not just about staying ahead—it’s about ensuring dominance in an era where adversaries are actively working to erode America’s technological and strategic advantages.

At Americans for a Stronger Navy, we recognize the importance of peace through strength. Advancements like QuINS ensure that our sailors and warfighters have the best tools available, not just for today’s conflicts, but for the unpredictable battles of tomorrow.

What Do You Think?

Should the Navy move faster in adopting quantum navigation to replace GPS-dependent systems? Share your thoughts in the comments below or join the discussion at StrongerNavy.org.

America’s Navy Needs a Course Correction—The Pentagon’s ‘D’ Grade is a National Security Failure

Bill Cullifer, Founder
Bill Cullifer, Founder

The latest National Security Innovation Base Summit gave the Pentagon a D grade for modernization. A D—not just in shipbuilding, but across the board in weapons innovation, procurement, and efficiency. This isn’t just a bureaucratic failure; it’s a direct threat to America’s national security.

My friend and shipmate from the ‘70s, Captain David Lennon, USNR (Retired), sent me this Fox News article, saying, “This echoes what you and I have been saying.” He’s right. We’ve been warning for years that America’s defense strategy is moving too slowly to keep up with global threats

The Pentagon’s Outdated Approach to Modern Warfare

According to House Armed Services Committee Vice Chair Rob Wittman, the Pentagon operates like the Ford Motor Company in the 1950s—slow, bureaucratic, and resistant to change.

“The Pentagon is the Ford Motor Company of the 1950s. I mean, the way they operate—slow, stoic. ‘Let’s spend years to write a requirement, then let’s spend years to go to a program or record, let’s spend years to acquire.’ By the time we acquire something, guess what? The threat’s way ahead of us.” – Rep. Wittman

That’s the fundamental problem—our enemies aren’t waiting for us to figure things out. China is churning out warships at breakneck speed, modernizing its naval capabilities, and outpacing us in cybersecurity and artificial intelligence. Meanwhile, the U.S. is stuck in a procurement cycle that takes decades.

Captain Lennon put it bluntly:

“America once built a navy that could fight and win a world war. Today, we struggle to maintain 295 deployable ships while our adversaries launch vessels at breakneck speed. This is not just a shipbuilding problem—it’s a national security crisis.”

Shipbuilding: A Slow-Motion Disaster

The U.S. Navy currently has 295 deployable ships. The plan calls for 390 by 2054, but at this rate, we won’t even keep up with ship retirements.

The Maritime Security Program, which maintains a fleet of privately owned, military-useful ships, is down to just 60 vessels. If a major conflict broke out in the Pacific tomorrow, we wouldn’t have the sealift capability to respond effectively.

And while China expands its navy at an alarming rate, the U.S. struggles with:

    • Delayed procurement cycles that take years just to approve new ships.

    • Budget cuts and shifting priorities that prevent consistent progress.

    • Shipyard bottlenecks due to a weakened industrial base.

Cyber Warfare: The Unseen Battlefield

Another major concern raised in the Fox News report is China’s superiority in cybersecurity. Rep. Chrissy Houlahan (D-PA) stated:

“China specifically is better at cybersecurity than we are. It only takes one or two incursions that we don’t see coming or that we aren’t responsive to, to make an enormous difference here.”

Captain Lennon underscored this growing threat:

“China and Russia don’t just challenge us at sea—they challenge us in cyberspace, in supply chains, and in economic warfare. The Navy can’t just be stronger; it has to be smarter, faster, and ready for an entirely new battlespace.”

The Pentagon’s inability to keep pace in cybersecurity makes America vulnerable. China is hacking into critical infrastructure, stealing defense blueprints, and gaining access to classified information. The next war may not begin with missiles—it may start with an attack on our power grid, financial systems, or military networks.

A White House Office of Shipbuilding? What Comes Next?

The Fox News report also revealed that President Trump is taking a direct interest in shipbuilding. His nominee for Navy Secretary, John Phelan, stated that Trump regularly texts him late at night, asking about the state of the fleet.

Trump announced the creation of a White House Office of Shipbuilding, promising to revitalize ship production. While this sounds promising, the real test will be whether it cuts through the bureaucracy and actually delivers results.

Rep. Jason Crow (D-CO) described how slow innovation is killing our ability to compete:

“We’re operating off of an innovation cycle right now that, you know, used to be a decade, and it used to be five years. Then it used to be three years, and now it’s a year or less innovation cycle. In Ukraine, they’re actually operating off of week-long innovation cycles.”

Where Do We Go From Here?

This isn’t just a military problem—it’s an economic and strategic problem that affects every American. If we fail to modernize, we risk losing control of key shipping lanes, economic stability, and military deterrence.

Captain Lennon and I both agree:

“Our nation faces an inflection point. Will we modernize our Navy to meet the challenges ahead, or will we let slow processes and outdated thinking leave us vulnerable? The choice is ours—but the clock is ticking.”

This is Why I’m Launching Our Educational Series

This conversation is exactly why I’m launching the China, Russia, and America: Navigating Global Rivalries and Naval Challenges series.

This 23-episode educational initiative will break down how history, economics, and military strategy shape today’s global threats—and why America must rally behind its Navy.

    • We’ll dive deeper into shipbuilding, looking at past successes and today’s failures.

    • We’ll unpack cybersecurity threats, explaining why China and Russia view cyber warfare as a battlefield as real as the Pacific or the South China Sea.

    • We’ll break down public policy, exposing how red tape and slow procurement cripple our defense efforts.

This series isn’t just about the Navy—it’s about why the Navy matters to you.

We need Americans engaged in this conversation because without public support, we won’t get the changes we need.

Captain Lennon and I will continue speaking out, but we need more voices in this fight.

Join Us. Stay Informed. Take Action.

Follow along at StrongerNavy.org as we roll out this critical series. It’s time to wake up America—before it’s too late.


Is DeepSeek, Deep Trouble? The U.S. Navy Thinks So.

Bill Cullifer, Founder
Bill Cullifer, Founder

The U.S. Navy has issued a firm directive banning the use of DeepSeek, a Chinese artificial intelligence platform, citing serious security and ethical concerns. This move highlights growing apprehensions over foreign AI technology, particularly when developed in adversarial nations like China.

What’s the Issue with DeepSeek?

On January 28, 2025, the Navy sent out an “all hands” email warning all personnel to avoid using DeepSeek “in any capacity.” The directive explicitly prohibits service members from downloading, installing, or using the AI for work-related or personal tasks.

The concerns are rooted in the platform’s Chinese origins and its potential ties to the Chinese Communist Party (CCP). Like TikTok, DeepSeek is suspected of being subject to Chinese laws that compel companies to share data with the government upon request. Cybersecurity experts warn that the AI may be capable of tracking user keystrokes and collecting sensitive data.

Why Now?

DeepSeek has recently made headlines for surpassing OpenAI’s ChatGPT in popularity on Apple’s App Store. The app’s sudden rise, its free access model, and its reportedly advanced reasoning capabilities have made it an instant disruptor in the AI space. But its low-cost development and unclear data security policies have set off alarm bells.

Government and Industry Reaction

  • President Donald Trump called DeepSeek’s success “a wake-up call” for American tech companies, urging greater innovation in AI.
  • Marc Andreessen, a billionaire tech investor, likened the rise of DeepSeek to a “Sputnik moment”, referring to the Soviet Union’s early lead in the space race.
  • Cybersecurity analysts warn that if DeepSeek gains widespread adoption, it could become a national security risk due to potential espionage capabilities.

The Bigger Picture

The U.S. has a history of banning or restricting Chinese tech over security concerns, with TikTok being the most high-profile example. The DeepSeek ban aligns with a broader generative AI policy shift within the Department of Defense, which prioritizes domestic and trusted AI sources for operational use.

Final Thoughts

The Navy’s ban raises critical questions about how foreign AI might be used for surveillance, data gathering, and influence operations. While DeepSeek might be an impressive technological achievement, the potential risks far outweigh the benefits—at least in the eyes of U.S. military leadership.

For Americans concerned about national security, this move should serve as a reminder: Who controls the technology, controls the information..

Stay updated on U.S. Navy news at StrongerNavy.org.