The UNO Blastship uses a weapon known as the Blastray. This is capable of two modes:
It is used to beam antimatter inside the target ship, destroying it from the inside.
When charged, it creates a subspace tunnel to the target ship. This sends a projectile through subspace, which becomes more deadly when it reaches the other side- it can gather hypermatter inside subspace-, and when it does, it will reach the other side at such velocity that it can crack open the target almost instantly. The tunnel will also get through shielding. This requires a lot of charging up, however.
It can be used as a particle cannon, which is as powerful as a nuclear weapon the same size