From the introduction:
Three days prior to this date, the USS PROVOST, a SHARC class experimental submarine [SEE ATTACHMENT A] was conducting secret test/trials in the waters off Newfoundland. The Provost was tended under cover by a North Seas oil platform converted especially for this purpose. The tests were progressing apace and on schedule despite rapidly deteriorating weather conditions...
This manuscript version of the scenario is available for public reading at Tracy and Laura Hickman bound proposals for role-playing game; MSS 8180; Tracy and Laura Hickman papers; L. Tom Perry Special Collections; Literary Manuscripts; 1130 Harold B. Lee Library; Brigham Young University; Provo, Utah 84602.
This brief scenario shares several parallel concepts with TS2: The Doomsday Drop.