Excalibur (film)
When first released in the United Kingdom in 1981, the film ran to 140m 30s, and was classified as a "AA" by the BBFC, restricting it to those aged 14 and over. In 1982, the BBFC replaced the "AA" certificate with the higher age-specific "15", which was also applied to "Excalibur" when released on home video.
Project Excalibur
Super-Excalibur was tested on the 23 March 1985 "Cottage" shot of Operation Grenadier, exactly two years after Reagan's speech. Once again the test appeared to be successful, and unnamed researchers at the lab were reported to have stated that the brightness of the beam had been increased six orders of magnitude (i.e. between 1 and 10 million times), a huge advance that would pave the way for a weapon.