Donald Trump says undisclosed American weaponry is "that nobody has ever seen before"

Videos posted online reportedly showed brightly lit, multicolored objects over Tehran and Zahedan on Sept. 20 and 21, prompting social media speculation that they were the TR-3B Black Manta, an alleged secret U.S. triangular aircraft. The buzz renewed attention to earlier remarks by Donald Trump about undisclosed American weaponry, which some users interpreted as possible evidence of hidden military technology. The article says there is no verified proof that the TR-3B exists, that it uses anti-gravity propulsion, or that Trump was referring to it. Washington has never publicly acknowledged a craft by that name. The claims remain part of broader UFO and classified-aircraft speculation, not established fact.