codename: rainmaker
The Planet Prison was designed to supercharge the upper atmosphere of a planet with what was essentially an ion pulse, turning the entire atmosphere into an enormous ion cannon. Any vessels that attempted to enter the atmosphere, whether they be leaving the planet or attempting to land, would be instantly disabled. The engines and systems of any vessel in the ion field would shut down, forcing the ship to crash. However, one drawback of the weapon was that it required an immense amount of energy and time to charge up to firing capacity, and it generated large amounts of heat while charging
Codename: Hail mary
Biogenic weapons are biological weapons created by the Givosions to destroy enemy species in a single blow. They are composed of a form of living, radioactive material that can be programmed to target and destroy a specific type of DNA while leaving other species unharmed. The range of these devices is unknown, although it can be assumed that they are capable of inflicting damage on a planet-wide scale. As a result, a single biogenic weapon is likely all that is required to kill all of an entire species on a planet.
Codename: Nigh Fall
The electromagnetic field generator is a device created by the Ancients, which emits an electromagnetic field, rendering all electronic technology inert. While it covers an entire planet, some can be expanded to cover moons of planets.