Mysterious black triangles spotted at high speeds over US military bases

• Federal agents witnessed a large, matte black triangle object moving at 1,800 mph over secret US military bases.
• The object made no sound and disappeared without leaving a vapor trail.
• The sighting occurred near a secure U.S. facility.
• The object is classified as an Unidentified Anomalous Phenomena (UAP).
• New government documents related to the sighting have been released.