Bravo Fleet
USS Sirius
Odyssey-class • NCC-80002 • Sirius Expeditionary Squadron • Fourth Fleet • Managed by ADM Alexander Beckett
USS Sirius is an Odyssey-class heavy explorer and the flagship of Sirius Squadron, under the command of Commodore Matt Rourke. With her size and self-sufficiency, Sirius is the main hub of all formation operations, able to support and supply other starships and their crews for an extended duration. When operating in the Midgard Sector, Sirius serves as a forward command post for missions across the region, or is directly responsible for humanitarian, scientific, or strategic duties requiring her vast resources. Whether at the heart of a deployment of the whole squadron or taking primary responsibility for a specific operation, the assigning of the USS Sirius to a mission demonstrates command takes a matter deeply seriously.
For the main home of Sirius Squadron’s adventures, visit the USS Endeavour.
This story is rated:
for content, which equates to roughly a 16+ rating
Header image made by Jetfreak-7
Sirius Expeditionary Squadron
Sirius Expeditionary Squadron is a unit centered around the Odyssey-class USS Sirius under the command of Commodore Matt Rourke. Sirius Squadron stands ready to deploy outside or on the fringes of Federation territory at short notice to respond to emerging situations across the galaxy. With multiple versatile and powerful ships at its disposal, the squadron can operate independently and without support for extended periods, and is flexible enough to face a range of missions, including under volatile circumstances where objectives and conditions can quickly change. While this profile often leads Sirius Squadron to respond to geopolitical crises, the unit’s versatility make it equally suited emergent scientific investigations.
The main unit, organised around the Sirius herself, is an element of several powerful ships each able to take the lead or act independently depending on the mission’s needs. Deployed together, they are a supremely well-rounded and capable unit. Two additional divisions provide specialist support. The first, headed by the USS Redemption, acts as an operations element to provide engineering, humanitarian, or diplomatic services. The second, headed by the USS Liberty, fulfils dedicated exploratory or scientific missions. The divisions may deploy independently or in support of one another, depending on operational needs.
To follow the main stories of Sirius Squadron, visit the USS Endeavour Command page.
Badge by user; ‘Star dog’ image element generated with Midjourney
Squadron Commands
Liberty Science and Exploration Division
Redemption Operations and Outreach Division
Crew Manifest
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Matt Rourke
Commanding Officer
Commander, Sirius Squadron -
Zihan Shepherd
Executive Officer
CO, USS Alhabor -
Sophia Hale
Diplomatic Mission Leader
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Harrian Cal
Chief of Strategic Operations
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Edmund Locke
Chief Science Officer
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Aisha Sadek
Chief Medical Officer
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Adamant Rhade
Chief Tactical Officer
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Song Ji-Hun
Chief Security Officer
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Hank Riggs
Chief Engineer
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Kol Por Teren Ilka Far
Chief Operations Officer
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Imiel Harkon
Chief Flight Control Officer
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Greg Carraway
Chief Counsellor
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T'Falith
Head of Social Sciences
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Kyauta Danjuma
Head of Stellar Sciences
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Cyrod Brigan
Diplomatic Aide
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Eli Gault
CO's Yeoman
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Ellie Stone
Civilian
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Kaled
CO, CUV Edorasc
Recent Stories
View All Stories19 May 2025
Gateway Station, USS Blackbird, USS Endeavour, USS Liberty, USS Memphis, USS Mercury, USS Ranger, USS Redemption, USS Scylla, USS Sirius, USS Swiftsure and USS Tempest
The skyline of Alpha Centauri City shimmered under the rising sun, gold light catching on glass towers and reconstructed skyways to gleam anew. From the terrace atop the Starfleet Affairs Tower, the view stretched wide, from the bay where civilian transports ferried in supplies, to the scarred [...]
17 May 2025
Gateway Station, USS Blackbird, USS Endeavour, USS Liberty, USS Memphis, USS Mercury, USS Ranger, USS Redemption, USS Scylla, USS Sirius, USS Swiftsure and USS Tempest
The Blackout was down. But the battle for Alpha Centauri wasn’t over. The bridge of the Endeavour was a storm barely held at bay. Emergency lights glowed hostile red across consoles, some of them cracked and sparking. Bulkheads groaned under strain. Officers moved with practiced urgency, the [...]
16 May 2025
Gateway Station, USS Blackbird, USS Endeavour, USS Liberty, USS Memphis, USS Mercury, USS Ranger, USS Redemption, USS Scylla, USS Sirius, USS Swiftsure and USS Tempest
The lift ascended through the narrow shaft of emergency lights and vibrating metal. Beneath their feet, the pulsing hum of the outpost’s core reverberated through the station’s spine, a thudding heartbeat of engineering that made Rosewood’s teeth itch. Beside him, Ranicus checked her weapon [...]
15 May 2025
Gateway Station, USS Blackbird, USS Endeavour, USS Liberty, USS Memphis, USS Mercury, USS Ranger, USS Redemption, USS Scylla, USS Sirius, USS Swiftsure and USS Tempest
Beyond the reinforced canopy of the Blackbird’s bridge, Underspace twisted and pulsed, a copper maelstrom of compressed subspace and rippling distortions. They had traded one form of chaos for another, the dazzling spectacle of starships ablaze in the name of Alpha Centauri swapped for this. That [...]