USS Challenger (NCC-92421)

"We leave as we came...as we shall return, with peace and hope for all mankind." - Eugene Cernan

USS Challenger

Odyssey-class • NCC-92421 • Challenger Heavy Explorer Squadron • Fourth Fleet • Managed by RADM Maxwell Stafford

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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Challenger Heavy Explorer Squadron

Squadron Commands

Ark Royal Exploratory Cruiser Division

Bastion Station

Cygnus Exploratory Cruiser Division

Learn More about the Squadron

Crew Manifest

Recent Stories

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19 October 2025

Rewrite the Stars - 9

Rewrite the Stars

USS Challenger, USS Horatio and USS Midway

In the weeks since acquiring the trilithium for Oreth, Niran had begun planning his escape in earnest. He’d decided that Oreth couldn’t be allowed to get his hands on it. With the amount they currently possessed, Oreth could destroy a star and obliterate an entire star system in the process. It [...]

18 October 2025

Rewrite the Stars - 8

Rewrite the Stars

USS Challenger, USS Horatio and USS Midway

Pacing back and forth in the basement storage room of the bar, Gideon checked the chronometre on the door panel for the third time in the past few minutes. Tolas was supposed to have arrived with the first proper shipment of trilithium already. “Cut it out,” Mitchell told him, frustration clear [...]

16 October 2025

Rewrite the Stars - 7

Rewrite the Stars

USS Challenger, USS Horatio and USS Midway

One of the few bright spots of this operation for Gideon, other than reconnecting with Nicco, was the ability to sleep late. It was so different from life on the Challenger, where there was seldom a chance to stay in bed and wake naturally, so the past month’s worth of late starts had been bliss. [...]

10 October 2025

Rewrite the Stars - 6

Rewrite the Stars

USS Challenger, USS Horatio and USS Midway

The austere room that acted as Niran’s office still felt cold, despite the environmental controls being set just how he liked them. He reached out and increased the temperature by a few degrees. His plans for an exit strategy from Oreth’s control were beginning to take shape, but the biggest [...]