The USS Ranger (NCC-74658) is an Intrepid-class light explorer assigned to the Fourth Fleet. As part of Sirius Squadron she is primarily based out of Gateway Station in the Midgard Sector, and is the designated survey vessel of the formation. The Federation’s knowledge of space formerly part of the Neutral Zone or Romulan Star Empire is limited, and operations out of Gateway are charged with exploring, charting, and studying regions, including some very close to the border that Starfleet has only recently been legally able to access.
With the modern and sophisticated USS Liberty in the squadron, the Ranger is rarely sent to the highest-priority exploration missions. She is, as such, posted to survey missions closer to Gateway, rounding out Starfleet’s knowledge of the immediate reaches of the sector. She is also dispatched to follow-up Liberty’s explorations, either investing time where the larger ship cannot, or where a higher priority situation has drawn her away. As such, the Ranger’s operations vary between routine study of local space to long-term surveys of locations of intrigue to secondary exploratory operations.
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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.
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Commanding Officer
19 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 [...]