Actor Steven Petrarca who played Lance Casey in Wing Commander: Prophecy did not reprise his role for the Secret Ops follow-up the next year, and a different voice actor was brought in to perform his gameplay speech bits. If this has been bothering you for the past 17 years, then fret no more! Lt. Overload has put together a small patch that swaps out the new voice for Prophecy's audio files. You can use this patch (715 k zip) in combination with Lt. Overload's Secret Ops pilot pack, or you can use it separately if you like the Cerberus' complement fine the way it is. Simply extract the audio and language folders into your Secret Ops directory.