Only the klingons had that tech, and they only had the one prototype which was destroyed. The tech was abandoned because it was flawed and was easy to track.
Nemesis had a ship that could fire while cloaked and it's cloak left no trail to trace. Quote from geordi "their cloak is perfect." More accuratly I think they exploited a loophole, and the ship wasn't technically firing while cloaked, it just decloaked the parts of the ship with the weapons for a split second. Same thing really. Also that ship was Hax because they could use their cloak and sheilds at the same time. Normally the rules are you have to turn sheilds and weapons off when you cloak or it doesn't work. They also had that radiation weapon which penetrates sheilds and destroys all organic matter. The beam was designed to be powerfull enough to hit the whole planet earth in one shot. I think no zord could stand up to that!
Heck that weapon is so powerfull I think there are very few things in any sci-fi series that could stand up to that. Only things that can have to be entirely in-organic. So the Transformers would be fine, but everybody else is pretty much fucked.
Only the klingons had that tech, and they only had the one prototype which was destroyed. The tech was abandoned because it was flawed and was easy to track.
It was and the storyline got leaked years before the release of the movie when Berman became a joke on the internet especially after Nemesis bombed in the theaters.