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Operation Shadowfall was a TOS roleplay module for FASA's Star Trek: The Role-Playing Game. It was the fifth of eleven licensed adventures published in FASA magazines, this one in Stardate Magazine vol.2 #8, and was co-written by Blaine Pardoe and Dale L. Kemper. This sequel to TOS episode & Star Trek 4 novelization: The Enterprise Incident involves intrigue and sabotage after Starfleet reverse engineers a stolen Romulan cloaking device and begins testing prototypes aboard Federation starships.

Description[]

This short scenario is designed for use with the USS Merlin (NX-607), a Wizard-class vessel. The players are the members of the ship's security section during the second attempt to test a Federation cloaking device. Considering the outcome of the first such test and the destruction of Merlin's sister-ship Sparrowhawk, security is intended to be very tight.

Summary[]

Starfleet physicists reconstruct a cloaking device based on the one stolen from the Romulan Empire by the USS Enterprise in 2268, which had become inoperable during its acquisition. An antidote is developed to counteract headaches caused by exposure to the device. The USS Sparrowhawk successfully tests the device while unmanned, but Sparrowhawk's antimatter integrity is sabotaged during a manned test. 15 officers are able to beam off to an escort ship, but 12 are killed when the vessel explodes.

USS Merlin is subsequently prepped for follow-up tests. Merlin engages its cloak while at warp five, accompanied by the Nhat-Le. During a planned voyage to the Delta Zeta system, the ship's security chief is severely injured after being knocked unconscious and falling down a Jefferies tube. Since the cloak blocks communications, the ship's CO sends the escort an update about Tarrow's condition via a navigation beacon, then orders his security officers to track down the attacker and capture any saboteurs.

Subsequent events depended on game play, including whether the players can expose Klingon and Romulan spies, locate a bomb, and keep Merlin from being captured.

References[]

Characters[]

Martin CallinHarvey DobsonJoyce DvishomLarc MilvinOntanac ResputinSormilStroverJack TarrowIvan Trimski

Starships and vehicles[]

USS Merlin (Wizard-class) • Nhat-Le (escort) • USS Sparrowhawk (Wizard-class) • unnamed Federation starships (escort)
Referenced only
USS Enterprise (Constitution-class heavy cruiser) • ChR Memenda (Stormbird-class Romulan warship) • unnamed Klingon starships (fleet, escort) • unnamed Romulan starships (fleet)

Locations[]

Delta OmegaDelta ZetaDO-2 (R1 Investigator-class space station laboratory) • Romulan Neutral ZoneStarbase 6
Referenced only
Dellaton VILuna (Selene City) • Sol systemthe Triangle

Races and cultures[]

AndorianHumanVulcan
Referenced only
Klingon (Human Fusion) • Romulan

States and organizations[]

FederationImperial Klingon CommandKlingon EmpireKlingon-Romulan AllianceRomulan EmpireStarfleetStarfleet Medical

Science and classification[]

antimatter containerautomatic pilotbombcircuitrycloaking devicecomputerdrugJefferies tubelaboratorymedicationnavigation buoyOperation Shadowfallsleep gassubspace communicationtransportertricordertruth drugturbolifttype-1 phaserwarp enginewarp field

Ranks and titles[]

captaincommandercrewmemberdoctorlieutenantlieutenant commanderoperativephysicistscientistsecurity chiefspy

Other references[]

alert statusantidoteantimatterBoard of Inquirybridgebridge crewengineeringengineering sectiongovernmentheadachehelmhourhourmedicalmeterminutereference stardatesecuritysecurity monitor roomsickbayspacetimewarp factor (warp threewarp five)

Chronology[]

2270

Appendices[]

Related media[]

Background[]

Images[]

Connections[]

Star Trek: The Original Series RPG sourcebooks and adventures
Heritage Models sourcebook Adventure Gaming in the Final Frontier
adventure The Slaver Ruins
Tsukuda Hobby sourcebook Enterprise: Role Play Game in Star Trek
adventure The Drifting Ring
FASA sourcebooks The Role Playing Game (Star Fleet Officer's ManualCadet's Orientation SourcebookGame Operations Manual) • The Klingons (The Klingons: Star Fleet Intelligence ManualThe Klingons: Game Operation Manual) • Star Trek II: Starship Combat SimulatorStarship Tactical Combat SimulatorThe Romulans: Starfleet Intelligence ManualThe Romulan Way: Game Operations ManualStar Trek III: Starship Combat GameStar Trek III: Starship UpdateThe TriangleThe Orions: Book of Common KnowledgeThe Orions: Book of Deep KnowledgeThe FederationStar Fleet Intelligence ManualStar Fleet Intelligence Manual: Agent's Orientation SourcebookUSS Enterprise Deck PlansKlingon D-7 Deck PlansTrader Captains and Merchant Princes (2nd edition) • Spacelanes: The Magazine of Interstellar TradeShip Construction ManualStar Trek III Sourcebook UpdateThe Four Years WarThe Romulan WarKlingon Intelligence BriefingStar Trek IV Sourcebook UpdateRegula-1 Orbital Station DeckplansShip Recognition Manual: The Klingon Empire/Klingon Ship Recognition ManualShip Recognition Manual: The Federation/Federation Ship Recognition ManualShip Recognition Manual: Romulans
adventures Adventure Book (Ghosts of ConscienceAgain, Troublesome TribblesIn the Presence of My Enemies) • The VanishedWitness for the DefenseDenial of DestinyIntrusionThe Natural OrderTermination: 1456Demand of HonorOrion RuseMargin of ProfitThe OutcastsA Matter of PrioritiesA Doomsday Like Any OtherThe Mines of SelkaLost and Presumed DeadThe Triangle CampaignGraduation ExerciseWhere Has All the Glory Gone?Return to AxanarDecision at MidnightAn Imbalance of PowerOld Soldiers Never DieConflict of InterestsThe Dixie GambitThe White Flame Starship Combat Scenario PackThe Strider IncidentStardate Magazine (The Serpent FactorDeneva DeceptionSafari in VioletContinuing the LineOperation ShadowfallThe Barrier of EssaiOrion RisingThe Hottest Blood of AllOperation KingmakerOperation Starling) • StarDrive (Another Piece of the Action)
LUG sourcebooks Core Game BookNarrator's ToolkitThe Andorians: Among the Clans
adventures The Danurian FactorStopping at the Beast
Mōdiphiüs sourcebooks TOS Rules Digest
adventures These are the Voyages: Mission Compendium Vol. 1 (A World With a Bluer Sun) • RemnantsA Forest ApartHard Rock CatastropheStrange New Worlds: Mission Compendium Vol. 2 (Pluto's CaveDrawing Deeply From the WellNo Good Deed) • The BurningKobayashi MaruThe Keyhole of EternityMission Briefs: First ContactsMission Briefs: SpacewrecksMission Briefs: MysteriesMission Briefs: Ancient CivilizationsMission Briefs: Cold WarMission Briefs: Khitomer AccordsGhosts in the MachineConflict of ValuesAlternative TruthsMission Briefs: The Alpha Quadrant

Timeline[]

published order
Previous story:
Continuing the Line
FASA RPG modules
Stardate Magazine
Next story:
The Barrier of Essai
Previous story:
first story
Stories by:
Blaine Pardoe
Next story:
Star Trek IV Sourcebook Update
Previous story:
Continuing the Line
Stories by:
Dale L. Kemper
Next story:
latest story
chronological order
Previous adventure:
Margin of Profit
Memory Beta Chronology Next adventure:
Demon
Strange New Worlds 8
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