"I certainly do have boarding vessels. Quite a few of them, in fact. We only lack interstellar capabilities due to the embargo and repeated attacks. If your Cutters can deploy their light Mecha to establish a breach head, we can be there in five minutes." Lord Joseph announced.
He had already called all of the defenders aboard the station to arms, and they could be aboard the shuttles used for hostile boarding maneuvers in under a minute.
They weren't advanced, but they didn't have to be. Their only purpose was to ram an enemy ship, then use a circular laser array to cut a hole in the hull that would let their occupants board the enemy vessel. They were just as disposable as Landers, and it was assumed that there would be losses every time they were deployed, so they weren't fancy vessels in any way.