Wales will release seven RBS 6 Nations squad players back to regional rugby this weekend in order to give them game-time before the championship opener against England at Twickenham a week on Saturday.
Ospreys prop Adam Jones, wing Shane Williams and young backs Kristian Phillips and Tom Prydie will be available for the LV-Cup meeting with the Dragons on Friday night (19.30) and Scarlets hooker Matthew Rees returns in time to travel to face London Wasps on Saturday (17.45).
Tom Shanklin and Sam Warburton will boost the Blues backline and back row respectively as they host Newcastle Falcons on Sunday (1500).
"There are a couple of players who have made recent returns from injury and are in need of game time so for them it has been an easy decision to make," said Wales head coach Warren Gatland.
"It doesn't get any bigger than a visit to Twickenham to start off a Six Nations campaign and we must make sure we get our preparation exactly right.
"That means some players remain in camp for the fortnight and there are others who will benefit from seeing some senior rugby action this weekend."
English premiership prop duo Eifion Lewis-Roberts and Rhys Gill will also return to club rugby this Friday night, Gill's Saracens head to Leeds Carnegie and Sale Sharks host Northampton Saints.
LV= Cup Round Three Fixtures:
Friday, January 29
19:30, Newport Gwent Dragons v Ospreys (S4C)
19:30, Leeds Carnegie v Saracens
19:45, Sale Sharks v Northampton Saints
Saturday, January 30
15:00, Gloucester Rugby v Worcester Warriors
17:45, London Wasps v Scarlets (Sky)
Sunday, January 31, 15:00, Cardiff Blues v Newcastle Falcons
15:00, London Irish v Harlequins
As the countdown continues for RWC2015, Tournament Chief Executive Debbie Jevans visited the Millennium Stadium to discuss preparations for the eight matches and reveal the positive news that 100,000 tickets for games at the home of Welsh rugby have sold in the last seven days.
Jason Harries is targeting a first win on the World Series circuit this season with Wales. The series returns to action this weekend in Dubai where Harries is part of a team hoping to build from its efforts in round one in October.
Wales skipper Jevon Groves says his side have addressed a few points from Gold Coast and aim to 'hit the ground running' in the next two rounds of the World Series, kicking off with this weekend in Dubai before heading off to South Africa next week.
Wales Sevens manager Steff Thomas is hopeful his side can build from a quarter-final spot in the opening round of the World Series in Australia when his side take part in the forthcoming double header in Dubai and South Africa.