Valience wrote:
If you can build ports, you should be able to blow them up. It'd be a cool way to attack traders. An attacker could scout out a trader's major trade route and blow it up. They could come into an SG, blow up any colo ports, and slow down colonization.
But you can't create own port, it is only with SG torps
But idea about destroying ports... Strong player after some time should destroy every port in universe