So this might not be the final but it is to the point where I'm ready to move on to something else. The ship is The Preserver of Life--a generations ship launched launched from the Sol system towards the Vela constellation. It is the "creation story" behind JAGS SPACE: Near Vela.

I am very happy with this art--I believe it is something I would include in the book.

Here's a close-up of the fighter bays to show scale.