Three Russian fighter jets violated Estonian airspace on Friday in a move the Baltic nation called "unprecedentedly brazen," and which appears to be the latest test of NATO's defenses by the Kremlin's forces. The incursion occurred over the Gulf of Finland, where the MIG-31 fighter aircraft entered Estonian airspace without permission and remained there for a total of 12 minutes, according to a statement from the Estonian Ministry of Defense .

See Full Page