Vaadwaur Supremacy

The Vaadwaur Supremacy was an interstellar state located in the Delta Quadrant in ancient times, and was reformed during the late 24th or early 25th centuries. 

History
By the 15th century CE the Vaadwaur controlled a large area of space in the Delta Quadrant, conquering star systems via their control of Underspace. In 1484, however, an alliance led by the Turei drove the Vaadwaur back to Vaadwaur Prime and bombarded it into a radioactive wasteland.

In 2376, while fleeing Turei warships, USS Voyager discovered a battalion of 600 Vaadwaur soldiers led by in stasis chambers on the surface of Vaadwaur Prime. They revived the Vaadwaur and made a deal to transport them to a new homeworld in exchange for Vaadwaur data on Underspace. However, Gaul soon tried to capture Voyager for its advanced technology. The Federation crew defeated Gaul's men with the help of the Turei but 53 ships escaped to parts unknown. 

Military
During Starfleet's initial encounter with the Vaadwaur in 2376, the species' weapons technology was severely outdated. When the Alpha Quadrant Alliance returned to the Delta Quadrant in 2410, however, the Vaadwaur had made drastic improvements and now were an even match for the Voth, as the proved during an attempted invasion of the Turei homeworld. The AQA eventually discovered that the Iconians had granted the Vaadwaur a technological upgrade in exchange for Gaul's allegiance. 

Vaadwaur soldiers and starships were equipped primarily with polaron weapons and tricobalt devices. The latter's targeting sensors could even track a cloaked starship. 

Ground forces

 * Vaadwaur scout
 * Vaadwaur soldier
 * Vaadwaur tech soldier
 * Vaadwaur commando
 * Vaadwaur tech commando
 * Vaadwaur tech officer
 * Vaadwaur overseer
 * heavy howitzer

Spacecraft

 * Vaadwaur assault fighter
 * Vaadwaur scout vessel
 * Vaadwaur assault vessel
 * Vaadwaur assault cruiser
 * Vaadwaur interdictor cruiser
 * Vaadwaur heavy artillery vessel
 * Vaadwaur juggernaut