"We leave as we came...as we shall return, with peace and hope for all mankind." - Eugene Cernan
Commissioned in January 2401, the Odyssey-class USS Challenger is the flagship for Challenger Heavy Explorer Squadron, better known as Challenger Squadron. Under the command of Captain Tarven Rix, this new Challenger continues the legacy of her illustrious forebearers, most recently a Galaxy-class starship, of peaceful exploration and scientific discovery. Additionally, the Challenger is one of the preeminent diplomatic platforms Starfleet has to offer and is often dispatched to represent the Federation’s interests. For this reason, it has an enlarged diplomatic detachment under the command of Commander Matthais Bentley.
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Commanding Officer
Executive Officer
Senior Officer of the Watch
Second Officer
Chief Flight Control Officer
Chief of Security
Chief Operations Officer
Deputy Chief of Security
Hazard Team Leader
Chief Counselor
Medical Officer
26 November 2025
USS Challenger
“Sir, there’s another storm forming around the runabout.” Commander Jalor’s report didn’t come as a surprise to Sebastian. The away team had been missing for twelve hours. Since then, whenever they tried to beam someone down or send a runabout to try and land on the surface, a powerful [...]
23 November 2025
USS Challenger
Having asked his question, Commander Hayes waited for his team’s response. Percy remained silent. He didn’t feel qualified to offer suggestions on how to escape. Tanner, thankfully, was the first to break the silence. “We need to figure out how they brought us below the surface,” Tanner [...]
18 November 2025
USS Challenger
Everything hurt. That was Percy’s first thought as he regained consciousness. His head hurt, his arms and legs hurt. Even his teeth hurt. Cracking an eye, Percy was expecting to be assaulted by light, but to his surprise, he found himself in a poorly lit room. He groaned as he sat up and swung [...]
31 October 2025
USS Challenger
Captain’s Log, Supplemental. The Challenger has arrived in orbit of Tarnis III, deep in the Shackleton Expanse. The energy signature that drew us here is no longer detectable from orbit, but we’ve found the ruins of a long-dead civilisation. Radiation levels on the surface are elevated, but [...]