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| Full EntryAll Images | Science and technology |
Force Fields - Containment Field A Romulan force field used in a detention cell. Romulan fields were capable of inflicting serious injury if touched.1 |
| Yellow text = Canon source | Green text = Backstage source | White text = DITL speculation |
| # | Series | Season | Source | Comment |
| 1 | TOS | 3 | The Enterprise Incident |
| Series: | TOS Season 3 (Disc 1) |
| Source: | The Enterprise Incident |
| Copyright Graham Kennedy | Page views : 21 | Last updated : 1 Jan 1970 |