US coach Bob Bradley has named a 23-man roster for a training camp this month.

The group, comprised entirely of domestic-based players, will prepare for the USA's second match of 2010, a friendly against El Salvador on February 24 at Raymond James Stadium in Tampa, Fla.

"These are important opportunities for these players as we continue to formulate our plans for the roster for the World Cup," said Bradley. "This camp and the game against El Salvador provide a chance for the coaching staff to get one more long look at this group. El Salvador demonstrated during World Cup qualifying that they are a difficult team to beat, so we expect a good match. We had great fan support in our last visit to Raymond James Stadium, and we are looking forward to getting back to Tampa."

U.S. ROSTER BY POSITION

GOALKEEPERS (3): Troy Perkins (D.C. United), Nick Rimando (Real Salt Lake), Zach Thornton (Chivas USA)

DEFENDERS (7): Kevin Alston (New England Revolution), Jonathan Bornstein (Chivas USA), Omar Gonzalez (Los Angeles Galaxy), Chad Marshall (Columbus Crew), Michael Orozco (Philadelphia Union), Heath Pearce (FC Dallas), Marvell Wynne (Toronto FC)

MIDFIELDERS (9): Kyle Beckerman (Real Salt Lake), Geoff Cameron (Houston Dynamo), Brad Davis (Houston Dynamo), Brad Evans (Seattle Sounders), Eddie Gaven (Columbus Crew), Sacha Kljestan (Chivas USA), Dax McCarty (FC Dallas), Chris Pontius (D.C. United), Robbie Rogers (Columbus Crew)

FORWARDS (4): Conor Casey (Colorado Rapids), Brian Ching (Houston Dynamo), Jeff Cunningham (FC Dallas), Robbie Findley (Real Salt Lake)