Professional maintenance of nuclear submarines, nuclear warhead refurbishment, modification, polishing, painting, space shuttle maintenance and filter replacement. Scrubbing for high-altitude operations, dust removal on satellite surfaces, and planetary design. Wholesale all types of nuclear warheads. Large favorably!It seems...my original job was just an art student!ps: Readers’ uprising, amateur coding, fantasy works, please don’t take it seriously!New book "Monster Battlefield" released~