TRU-5
If TRU-1 is the scalpel and TRU-2 the rescue lifeline, TRU-5 is the battering ram. Known within Fort Resonance as the Blunt-Force Vanguard, TRU-5’s job is simple in principle and brutal in practice: demolish, reshape, and breach where finesse fails. They are the ones called when a corridor opens into a dead-end of impassable stone, a collapsed alien ruin, or a hostile environment that can only be conquered by force. Their toolkit ranges from seismic disruptors to pulse-corrosive compounds, each deployed with the precision of a craftsman and the decisiveness of a battlefield veteran.
When TRU-5 arrives, the terrain stops being a problem and becomes raw material.

Lt. Merek Voss — “Breaker”
Merek Voss earned his callsign during a catastrophic Leyweb corridor collapse, where he carved an emergency exit through thirty meters of unstable basalt using nothing but a chain of micro-charges and a stubborn refusal to quit. Shaved head, broad jaw, and demolition tattoos telling the story of his career, Voss is a walking history book of blast work. His chest is inked with schematics of corridors he’s carved; his arms bear the names of missions where his charges saved lives.
Starting out as a siege engineer during the Glacial Rift drills, Merek became infamous for his ability to map explosive patterns in his head and deploy them under extreme pressure. His philosophy is blunt: “If there’s no path, make one—loudly.” Despite the chaos of his role, he runs clean ops, insisting on controlled detonations and tight safety margins. His kit is custom-modded with ceramic plating and reinforced harness points for hauling shaped charges across broken landscapes.
Cpl. Ryla Dorn — “Fault”
Ryla Dorn moves like she can hear the ground whisper. Trained as both a geologist and a soldier, she uses controlled seismic devices to trigger collapses, safe fractures, or targeted destabilizations. Stocky and powerful, with a scar slicing across her chin, Ryla has a habit of resting her seismic hammer on her shoulder like it’s an extension of herself.
Her ability to “read” terrain has kept TRU-5 alive in environments where one wrong step could trigger an avalanche or a sinkhole. She’s known for her minimalist warning before a detonation—just one sharp “Step back.” During the Skarn Rift breach, she collapsed a pursuing predator swarm into a canyon with a single seismic spike, buying the team a critical six minutes to retreat.
Spec. Niall Suen — “Grater”
Where Merek and Ryla shatter stone, Niall Suen melts it. A wiry, restless figure with chemical-stained gloves and thick goggles perched on his forehead, Niall is TRU-5’s pulse-corrosive engineer. His sleeveless acidproof apron is spray-painted with his callsign in bright orange, a warning to anyone who doesn’t know what’s inside his canisters.
A rogue industrial chemist before being recruited, Niall specializes in exotic dissolvers that operate on both chemical and resonance-driven principles. He’s dangerous when rushed, brilliant when given time to prepare. His most infamous claim—never confirmed nor denied—is that he once vaporized a mountain. Whether or not that’s true, his precision in dismantling alien alloys and pulse-hardened stone is unmatched.
Pvt. Kess Tarmo — “Mudhook”
Kess Tarmo is the team’s traction and mobility specialist, a wiry climber and rigger from the glacial cliffs of the Northern Cordant Range. Dirt-streaked, lean, and perpetually on the move, Kess’s mismatched harness looks like it was cobbled together from half a dozen kits—and it probably was.
His role is simple but critical: if TRU-5 gets stuck, he gets them moving again. From building temporary suspension bridges over alien chasms to anchoring the team on unstable scree slopes, Kess treats impossible terrain as an engineering puzzle. During the Dross Abyss incident, he set three anchor lines in under ninety seconds while under fire, hauling both Niall and his equipment out of a collapsing tunnel. He rarely speaks on ops, instead whistling encoded signals when the wind allows—a habit the rest of the team finds strangely reassuring.