The Pentagon's office responsible for investigating unexplained phenomena is examining a Navy report describing roughly 100 airborne objects and two likely uncrewed surface vessels operating near the Virginia coastline. Details were included in the latest annual report released this week by the All-domain Anomaly Resolution Office (AARO), which covers new reports received between June 2, 2024, and May 30, 2025.
During that period, AARO received a total of 319 reports. Of those, 284 involved events from the current reporting window, while 25 dated back to between 2010 and 2024. Analysts resolved 114 of the 319 cases, linking them to ordinary explanations such as balloons, birds, satellites, aircraft, small drones, a single rocket launch, and one manned jet pack. By the end of May 2025, the office's full caseload had reached 1,870 reports.
The vast majority of new sightings occurred in the air domain, with 274 cases, followed by 44 in the space domain and just one in the maritime domain. That lone maritime case came from Navy assets operating off the Virginia coast and described approximately 100 airborne UAP alongside two likely uncrewed surface systems, according to the report. AARO stated it is actively investigating the event.
The office noted that such events continue to surface near military installations, training ranges, nuclear power plants, and other sensitive sites. Officials wrote that AARO received and analyzed several reports describing UAP in or near national security sites or critical infrastructure, adding that some narrative reports suggested phenomena whose performance characteristics exceed known state-of-the-art capabilities within a given domain. The report further stated that if validated, these phenomena may represent a currently unmitigated threat vector.
What the Left Is Saying
Progressive Democrats and defense oversight advocates have largely supported continued funding for AARO's investigations, arguing that transparency about potential aerial threats serves both national security and public interest. Representative Adam Smith of Washington, former chairman of the House Armed Services Committee, has previously stated that thorough documentation of unidentified phenomena helps ensure Congress can properly oversee defense spending and protect military personnel.
Advocacy groups focused on government accountability have praised AARO's annual reporting requirement as a step toward transparency. Organizations including the National Security Archive at George Washington University have noted that systematic tracking of these incidents provides valuable data for Congressional oversight, regardless of whether individual cases are ultimately resolved.
Some progressive security analysts argue that UAP investigations should be integrated into broader missile defense and air sovereignty discussions rather than treated as a separate category. They contend this approach would better allocate resources toward addressing genuine threats while avoiding sensationalism around unexplained phenomena.
What the Right Is Saying
Conservative lawmakers have expressed skepticism about AARO's progress in resolving cases, with some arguing that the office has been too quick to attribute sightings to mundane sources without fully investigating alternative explanations. Senator Marco Rubio of Florida, vice chairman of the Senate Intelligence Committee, has repeatedly emphasized the need for rigorous analysis of aerial incidents near U.S. territory.
Defense hawks argue that potential adversarial surveillance capabilities from China, Russia, or other state actors represent a serious threat that warrants sustained attention and resources. Representatives including Mike Rogers of Alabama have called for expanded sensor networks and faster reporting mechanisms to detect and characterize potential incursions by foreign drones or surveillance platforms.
Some Republican commentators have questioned whether AARO's conclusion that no resolved cases indicate advanced foreign adversarial capabilities is premature given the challenges in collecting actionable sensor data. They argue that until the Virginia coastline swarm and similar incidents are fully explained, uncertainty about their origins remains a national security concern.
What the Numbers Show
AARO received 319 total reports during the FY2025 reporting period (June 2, 2024 – May 30, 2025), with 284 from the current window and 25 from prior years. The office resolved 114 of these cases, linking them to balloons (38%), birds (22%), satellites (18%), aircraft (12%), small drones (7%), a rocket launch (2%), and one manned jet pack (1%). By May 2025, AARO's cumulative caseload reached 1,870 reports.
Of the new reports, 274 occurred in the air domain, 44 in space, and just 1 in maritime. The Virginia coastline incident marked the only maritime case reported during the period and remains under active investigation. Two cases from the year involved reported electronic or avionic interference near operational aircraft, though investigators have not confirmed whether UAP caused those effects.
The office noted that a lack of timely and actionable sensor data continues to constrain case resolution. AARO has launched multi-domain sensor initiatives and advanced three-dimensional modeling capabilities, which helped resolve 238 reports of satellite flaring—sunlight reflecting off satellite surfaces at certain angles. The office maintains it has found no evidence of advanced foreign adversarial capabilities in any resolved case.
The Bottom Line
The Virginia coastline incident involving approximately 100 airborne objects and two uncrewed surface vessels remains under investigation as the most significant maritime UAP case reported during FY2025. AARO's annual report underscores ongoing challenges in collecting sufficient sensor data to resolve cases quickly, a constraint officials say limits their analytical capabilities.
Congress mandated AARO's establishment in the 2022 National Defense Authorization Act following years of pressure from lawmakers across party lines for greater transparency about aerial incidents near U.S. installations and critical infrastructure. The office is implementing a multi-year investment strategy to improve awareness across space, air, and maritime domains.
Whether these phenomena represent foreign surveillance capabilities, domestic commercial activity, natural phenomena, or something else entirely remains unresolved in many cases. AARO has developed a formal process for handling any physical materials related to UAP should such items come into government possession. The office's next annual report will determine whether the Virginia coastline swarm and similar incidents can be definitively explained.