We were having a discussion within the group the other day about Astartes shields following a particularly gruelling close quarter combat encounter, and after some checking, we were surprised to find that the supposedly abundant (or so I recall having read about it here and there in BL publications) boarding shield is missing from the DW books.
So the first question (mostly to TT players, I guess): Is it a retired 30k piece of equipment, or is it still in wide use in the 41st millenium?
If it's still available, how does it compare to the Combat and Storm Shields? The Lexicanum article (admittedly not the perfect source, but I didn't have time to pore over the Codices and FW publications) states it uses the same field generator as the Combat Shield, so it's weaker than the Storm Shield, but seeing equipped on the minis it appears to occupy one hand fully, so crunch-wise it would be inferior to both shields available in Core.
I have no problem fluffing out either a Combat or a Storm Shield as a Boarding Shield in my game, but if it is readily available and different from both, I want to house-rule something to have my players more freedom of choice. Also, my Techmarine is quite anal about these details, so all info would be greatly appreciated.