Zakiriel wrote:Are we to assume that, for Eldar and Dark Eldar, every planet or place they want to be already has some webway gate on it?
They don't necessarily need a "webway gate" for the Eldar to use the Webway to come out. The Webway is an insulated Warp dimension that can be used, and likely they open up passages to get in there.
They do have fleets of ships also.
Ignore the mention of the Aquila Lander for the Guard, because that thing can barely hold a squad fully equipped. What they tend to use are called "Bulk Landers". Those are the things we see on the cover of the Guard Codex.
They also have something similar to a Drop Pod, but holding two squads rather than a single one.