# A shared classified field: underwater warfare and SDI simulation

> Still possible: Several of the dead worked in the same narrow classified field, computer simulation for underwater warfare and SDI, and that is what…

Source: https://mysteriesdept.com/mysteries/marconi-scientists/answers/ANS0DGGAVY3375S/a-shared-classified-field-underwater-warfare-and-sdi  
Publisher: Mysteries Department  
Licence: CC BY 4.0 (credit Mysteries Department and link the page)  

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[Questions](https://mysteriesdept.com/questions)[Marconi scientists' deaths, 1982–1990](https://mysteriesdept.com/mysteries/marconi-scientists)[Were the people who died working on the same classified projects, such as Sting Ray, Tigerfish or the Strategic Defense Initiative?](https://mysteriesdept.com/mysteries/marconi-scientists/questions/QST0DGG9NEW2HG6/were-the-people-who-died-working-on-the-same-classified)Answer

Answer · Marconi scientists' deaths, 1982–1990

# A shared classified field: underwater warfare and SDI simulation

Several of the dead worked in the same narrow classified field, computer simulation for underwater warfare and SDI, and that is what linked them.

**Still possible** Answers **1** question0

## Where it stands

**Still possible** One piece of evidence for, none against. It needs two reviews to be accepted.

## What it predicts

- Records will show overlapping programme assignments among Dajibhai, Sharif, Sands and others

## What would rule it out

- Records show their programmes did not overlap

## Evidence 1 for · none against

[Collins and a US source tied some of the dead to underwater simulation and SDI-applicable work](https://mysteriesdept.com/mysteries/marconi-scientists/evidence/EVD0DGGCKF33QAF/collins-and-a-us-source-tied-some-of-the-dead-to-underwater)

Suggestive

FOR

## The questions it answers

[Were the people who died working on the same classified projects, such as Sting Ray, Tigerfish or the Strategic Defense Initiative?](https://mysteriesdept.com/mysteries/marconi-scientists/questions/QST0DGG9NEW2HG6/were-the-people-who-died-working-on-the-same-classified)

Open2 answers, none ahead

## Cite it

```
Mysteries Department. (2026). A shared classified field: underwater warfare and SDI simulation [Answer ANS0DGGAVY3375S]. https://mysteriesdept.com/r/ANS0DGGAVY3375S
```

Key

**ANS** 0DGGAVY3375S

Kind

Answer · hypothesis

Version

1

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