Nigel Melville knows it'll be tough in Ulster, and the Gloucester director of rugby is well aware of how important the Friday night game at Ravenhill is to his side's chances of Heineken Cup quarter-final qualification.
Gloucester currently sit in second place in pool six on 13 points, one point behind leaders Stade Francais, who they place at Kingsholm on Sunday 16 January. The West Country club know that two wins from the next two games would see them top the group, but defeat in Ulster could end their chances.
Commenting on www.gloucesterrugbyclub.com Melville said: "Of course it's going to be hard out there. They've got a superb record at home, just like all of the Irish provinces. It looks like the wind and rain will be in force, but we know that we have to win. We believe that we can qualify for the knock-out stages, but to keep us in control we have to get the points in Ireland."
Melville and coach Dean Ryan recall hooker James Parkes, in place of Mefin Davies, who has played the last three games for Gloucester. Parkes and Academy player Rob Elloway are Gloucester's last two registered hookers, after long term injuries to Chris Fortey and Olivier Azam.
Elsewhere in the line-up Simon Amor returns to the side at stand-off with Henry Paul moving to inside centre. James Bailey replaces Seti Kiole on the left wing, as the Tongan is not registered for European competition.
Absent through injury are Duncan McRae (knee - expected return 16/22 January), Chris Fortey (ankle - long term), Olivier Azam (shoulder - February/March), James Simpson-Daniel (shoulder - mid/end of January), Oliver Morgan (wrist - mid-January), Rory Teague (thumb - end of January), Brad Davies (ankle - week by week) and James Merriman (knee - February).
15. Jon Goodridge
14. Marcel Garvey
13. Terry Fanolua
12. Henry Paul
11. James Bailey
10. Simon Amor
9. Andy Gomarsall
1. Christo Bezuidenhout
2. James Parkes
3. Phil Vickery
4. Adam Eustace
5. Alex Brown
6. Jake Boer (c)
7. Andy Hazell
8. Adam Balding
16. Rob Elloway, 17. Terry Sigley, 18. Nick Wood, 19. Peter Buxton, 20. James Forrester, 21. Alex Page, 22. Nathan Mauger
Gloucester travel to Oyonnax for the second round of the European Rugby Challenge Cup on Saturday evening, and Director of Rugby David Humphreys is expecting a big test from the French side, feeling that their league position doesn't reflect their recent performances.
Speaking exclusively to Gloucester Rugby TV, Matt Kvesic explained that his decision to extend his contract at Kingsholm was a simple one and that he was hugely excited for the future in Cherry and White.
Speaking after the 55-0 win over CA Brive, Jonny May told GRTV that he's delighted that the team's hard work is starting to pay dividends but was equally happy for his friend and team mate, Charlie Sharples, on what was a big night for his fellow winger.
Speaking to the local media this week, David Humphreys insisted that Gloucester are looking forward to kicking off the new European Rugby Challenge Cup against Brive on Thursday evening, although an unfamiliar opponent and a five day turnaround will pose a challenge.
Six penalties and a conversion from the unerring boot of Greig Laidlaw, in addition to a try from Matt Kvesic, were enough to earn Gloucester a hard fought European Rugby Challenge Cup win in Oyonnax on Saturday evening.