The shuttle Blackjack takes on water propellant from a commercial Rain Bird tanker satellite. Once topped off, Blackjact will boost for Gateway Station at Earth-Moon Lagrange 2 (EML-2).
My original shot of the Rain Bird had a 2nd iteration Blue Gemini parked and taking on water. With the rebuild of Blue Gemini, it no longer needed in-flight refueling. So I salvaged the Rain Bird shot by replacing the old Gemini with shuttle II.