Mark 21 nuclear bomb
The Mark 21 nuclear bomb was a United States nuclear gravity bomb first produced in 1955. It was based on the TX-21 "Shrimp" prototype that had been detonated during the Castle Bravo test in March 1954. While most of the Operation Castle tests were intended to evaluate weapons intended for immediate stockpile, or which were already available for use as part of the Emergency Capability Program, Castle Bravo was intended to test a design which would drastically reduce the size and costs of the first generation of air-droppable atomic weapons (the Mk 14, Mk 17 & Mk 24). At long, in diameter, and weighing , the Mk-21 was half the length and one-third the weight of the Mk-17/24 weapons it replaced. Its minimum yield was specified at four megatons.
El Castillo del Terror (2013)
El Castillo del Terror (2013) was a professional wrestling event, the tenth annual "El Castillo del Terror" event produced by the International Wrestling Revolution Group (IWRG). IWRG has held an "Castillo del Terror" branded show since 2005, usually late in the year, making this year's event the ninth overall event in the series. The event took place on November 3, 2013, at Arena Naucalpan in Naucalpan, State of Mexico, IWRG's main arena. The main event was the eponymous "Castillo del Terror" (Spanish for "Castle of Terror") Steel cage match where the last person eliminated was forced to unmasked per the match stipulation. In the end the ten-man match saw Golden Magic defeat Alan Extreme, forcing him to unmask after the match.