Mirror universe
(coexisting on another dimensional plane)
(coexisting on another dimensional plane)
T-62 main battle tank
The T-62 main battle tank was a type of tank used in the mirror universe on Earth during that planet's 20th century. (ENT: "In a Mirror, Darkly" opening credits)
Although not mentioned by name, the T-62 main battle tank appeared in the opening credits, implying that the vehicle was manufactured and used in that universe.