A Navy Officer Says Underwater UFOs Are Legitimate Threats

Who’s the Navy Officerand what did he actually warn about?

Retired Rear Adm. Timothy Gallaudet (former Oceanographer of the Navy and former NOAA acting administrator) has argued that the U.S. government should take “unidentified submersible objects” seriouslyespecially so-called transmedium UAP that seem to cross the air–sea boundary. His point is straightforward: the ocean is the world’s biggest blind spot, and blind spots are where bad surprises live.

He’s not claiming every strange blob on an infrared screen is extraterrestrial. He’s saying the responsible posture for national defense is: if it’s in your operating area and you can’t identify it, you treat it as a threat until you can. That’s not sci-fi. That’s risk managementjust with more saltwater.

Quick translation: underwater UFOs, USOs, UAP, and “transmedium”

Before we go any further, here’s the glossary your high school didn’t offer (probably because they were busy with algebra):

• UFO: the classic term. Catchy. Also baggage-heavy.
• UAP: the government’s preferred termbroader, more clinical, less “tabloid headline.”
• USO: an unidentified object observed underwater (or strongly suspected to be underwater).
• Transmedium: something that appears to move from air to sea (or vice versa) without obvious slowdown.

The strategic issue isn’t the label. It’s the implication: if an object can hang out near U.S. naval exercises, evade identification, and possibly slip beneath the surface, it’s either a sensor/interpretation problem or a capabilities problem. Neither is comforting.

Why the ocean makes “unidentified” easierand “threat” more complicated

The sea is big, dark, noisy, and uncooperative

The ocean covers most of the planet, and huge portions of it haven’t been visually surveyed in any meaningful way. Even mapping the seafloor at high resolution is still a work in progress. That matters because navies don’t operate in a spreadsheet. They operate in a 3D maze of pressure layers, temperature gradients, ambient noise, and “what was that?” moments.

Undersea uncertainty already hurts real platforms

Modern submarines are engineering miracles, but the undersea domain still hands out expensive lessons. The Navy’s historical record includes serious collisions with undersea featuresevents that damage hulls, injure crews, and remove assets from the fight for months (or longer). Even when the “mystery object” turns out to be a seamount, the operational truth remains: you don’t get a redo underwater.

And now add drones to the mix

The undersea environment is also where unmanned underwater vehicles (UUVs), seabed sensor networks, and undersea infrastructure threats (hello, cables) are increasingly relevant. So if someone tells you “underwater UFOs” could be a threat, the most grounded response is: “Yesbecause undersea drones and sensors are absolutely a thing, and misidentifying them is the kind of mistake militaries write entire new doctrines to avoid.”

The “splash” video: USS Omaha and the case for transmedium concern

One of the most cited modern examples is a leaked 2019 U.S. Navy video associated with the USS Omaha, showing a spherical object on an optical/infrared feed that appears to descend toward the ocean and then vanishwhile voices on the recording react as if it “splashed” into the water.

What this kind of footage can tell us

• It’s real footage in the sense that it’s genuine military video, not a CGI fan project.
• It captures uncertainty: trained personnel were tracking something they did not immediately identify.
• It supports the “treat it seriously” argument: anything operating near Navy assets deserves scrutiny.

What it can’t tell us (by itself)

• Precise speed, size, or altitude without full sensor metadata and corroborating measurements.
• Intentand intent is what turns “unknown” into “threat.”
• Exotic origin. “Unidentified” does not automatically mean “not human.”

In other words: the Omaha-style clip is not an alien birth certificate. It’s a data pointand a reminder that the air–sea boundary is a messy place where misidentifications can happen, but so can real incursions.

Why a Navy officer calls these “legitimate threats” even without an alien conclusion

Here’s the part that gets lost when the internet turns everything into either “hoax” or “hyperdrive”: national security professionals don’t need an extraterrestrial explanation to feel uneasy. They need only one of these to be true:

1) It’s an adversary capability

If an unknown object is a foreign drone, balloon, submarine-launched system, or sensor platform, it may be collecting signals, mapping tactics, probing responses, or exploiting training ranges that reveal how the Navy fights. That’s not speculative. That’s how surveillance works.

2) It’s a safety-of-navigation or safety-of-flight hazard

Gallaudet has described how UAP issues were raised in a safety-of-flight contextbecause near-misses aren’t philosophical. A collision at sea or in the air is physics, not opinion. Even if the “thing” is a benign object, the hazard is real if it’s in the wrong place at the wrong time.

3) It’s a sensor and interpretation gap

If the military’s sensors or analytic pipelines routinely produce ambiguous, low-confidence tracks, that’s a vulnerability. It can cause wasted effort, missed threats, or false alarmseach of which can be exploited. Sometimes the “threat” is simply that you don’t know what you’re looking at.

What the U.S. government is doing now: reporting, AARO, and NASA’s “bring receipts” approach

AARO: an all-domain problem office

The Pentagon’s All-domain Anomaly Resolution Office (AARO) exists because the government finally admitted what sailors and pilots already knew: you can’t investigate weirdness with a shrug and a group chat. AARO’s public-facing mission emphasizes standardized reporting, analysis, and mitigating risks near national security areas.

ODNI: the “we need better data” report in government font

The Office of the Director of National Intelligence (ODNI) released a preliminary UAP assessment thatwhile cautious framed UAP as a potential safety and security issue and repeatedly stressed the same obstacle: limited high-quality data. Translation: it’s hard to solve a mystery when the mystery shows up as three blurry pixels and an excited radio call.

NASA: less hype, more instrumentation

NASA’s independent UAP study team took a very NASA position: “Cool storynow show me the metadata.” Their recommendations lean on better sensor calibration, structured data collection, and reducing stigma so pilots and operators report without career fallout. It’s not glamorous, but it’s how ambiguous phenomena become explainable phenomena.

Healthy skepticism: how “unidentified” becomes “identified” (most of the time)

A Navy officer can call underwater UFOs threats and still be compatible with skepticism. In fact, skepticism is part of the job. Some UAP cases later resolve into:

• Balloon-like objects with confusing infrared signatures
• Optical artifacts (focus, glare, sensor blooming)
• Misread distances that create illusionary speed
• Ordinary aircraft or drones seen at odd angles
• Environmental effects that mess with perception and instruments

The sober version of the story is not “the Navy found aliens.” It’s: the Navy sometimes can’t quickly identify what its people are seeing on advanced sensors, and that gap matters in an era when adversaries are building cheaper, smarter, harder-to-detect systems.

So what would “legitimate threat” look like in the real world?

Let’s connect the dots without connecting them into a conspiracy mural. Here are plausible, non-sci-fi threat scenarios that fit the facts better than “space tourists lost near San Diego”:

Undersea drones and gliders as passive spies

An inexpensive UUV can loiter, listen, and mapespecially near chokepoints, undersea cables, or training routes. You might not “see” it the way you see an airplane. You might only notice a weird track, a strange acoustic signature, or an anomaly that disappears when you look straight at it (rude).

Decoys and probes of response time

If you can trigger a UAP report, you might also be able to observe the response: which ships maneuver, which aircraft launch, which sensors light up, how quickly communications escalate. That’s valuable intelligence. Sometimes the “object” is less important than the reaction.

Testing the seams between domains

The air–sea boundary is a seam: different sensors, different operators, different command channels. Any seam is a place where coordination can lag. If transmedium behavior is ever confirmed as a true capability (rather than a misinterpretation), it would challenge how we track and intercept objects that don’t politely stay in one environment.

How to think about underwater UFOs the way the Navy has to

The public wants a verdict: alien, hoax, or “my uncle called it in 1987.” The Navy wants something else: identity, capability, intent. If any of those remain unknown, you plan for downside.

1. Start with the boring explanations (because boring is common and common is likely).
2. Check for multi-sensor confirmation (video + radar + acoustic + telemetry beats vibes).
3. Preserve metadata (time, location, sensor mode, calibration, weather, sea state).
4. Reduce stigma so operators report early, not after the internet does it for them.
5. Treat persistent unknowns as a security problem until resolvednot as entertainment.

That’s the heart of the Navy officer’s warning: the ocean doesn’t care if you’re embarrassed. It just keeps being the ocean, and the strategic competition keeps being strategic competition.

FAQ: the questions everyone asks (and the answers that don’t require a tinfoil hat)

Are underwater UFOs the same as “USOs”?

Pretty much. “Underwater UFO” is the pop-culture phrasing; “USO” is the more technical shorthand used in some discussions. Many official documents stick with UAP as an umbrella term.

Has the government confirmed aliens?

Publicly, no. Multiple government-facing efforts emphasize data collection and analysis and have not presented verified evidence of extraterrestrial technology.

Why do so many incidents happen near the Navy?

The Navy puts advanced sensors in remote places, trains hard, and records a lot. If odd things happenor are perceived to happenthere’s a better chance they’ll be documented near military ranges than above your neighborhood barbecue.

Could the “splash” video be something normal?

Possibly. Without full context, it’s hard to rule out conventional objects, sensor artifacts, or misinterpretations. That’s why officials keep saying “we need better data,” not “roll out the welcome mat.”

Conclusion: the ocean is not a great place for mysteries

When a retired Navy officer says underwater UFOs are legitimate threats, the adult takeaway is not “aliens confirmed.” It’s that unknown objects in maritime operating areas create real riskrisk to pilots, ships, submarines, and security. In an era of autonomous systems, undersea surveillance, and strategic competition, “unidentified” is not a cute category. It’s a gap in awareness that professionals are paid to close.

And if you want a single reason this story keeps resurfacing (sometimes literally): the ocean is enormous, hard to observe, and absolutely central to how the modern world moves. Whatever is happening at the surfaceor below itmatters.

Field Notes: of “What It Feels Like” Around Underwater UAP Reports

The most interesting “experience” angle in this topic isn’t a Hollywood moment where someone salutes a glowing orb and it salutes back. It’s the quieter, more believable rhythm of how anomalies show up in a military environment: as interruptions.

Picture a normal night watch at sea. The ocean is black, the horizon is basically a rumor, and the ship is doing the steady work of existing: engines humming, radios murmuring, operators scanning. Most of the time, the screens tell boring truthsshipping traffic, weather clutter, a distant aircraft behaving like an aircraft should. The odd moments arrive sideways. A track appears where none should be. It doesn’t fit the usual patterns. It doesn’t announce itself with a villain monologue. It’s just… there.

What happens next is surprisingly human. Someone double-checks settings. Another operator asks the question that has launched a thousand internet threads: “Are you seeing this too?” The tone is rarely “we have visitors.” It’s closer to “is my gear lying to me, or is something actually in our box?” That distinction matters because both possibilities are urgent. If the equipment is wrong, you’re blind when you can’t afford to be. If the equipment is right, you’ve got an unknown contact in the neighborhood.

In accounts that involve potential transmedium behavior, the air–sea boundary becomes the drama point. The operator’s world is filled with “handoffs”: radar to optical, optical to infrared, surface picture to subsurface awareness. Any time a track seems to dip, vanish, or “splash,” the immediate experience is not wonderit’s workload. Calls go out. Notes get logged. People argue (politely, then less politely) about range, altitude, and whether the sea state is playing tricks. A moment that looks cinematic on a short clip is often the visible tip of a longer, messier attempt to triangulate reality.

The emotional flavor is also more grounded than pop culture suggests. There’s curiosity, sure. But there’s also frustrationbecause ambiguity is sticky. A contact that can’t be classified as friendly, hostile, or neutral forces everyone into defensive thinking. It’s the maritime version of hearing a noise downstairs at 2 a.m. You don’t need to know if it’s a burglar or a raccoon to feel your heart rate jump. You just need to know it’s not supposed to be there.

Over time, these experiences build a culture lesson: report early, capture data, reduce stigma, and don’t let “weird” become “ignored.” That’s why a Navy officer’s warning lands with professionals. Even if the final explanation is ordinary, the operational experience is the same: the ocean is too importantand too unforgivingfor unknowns to be shrugged off.