England begin their tour to Uruguay and Argentina with a fixture against a CONSUR XV in Montevideo, looking to kick on from their Barbarians triumph.
While last week's win was impressive, tougher tests await this young group of internationals who are eager to press their case for long-term spots.
Following Sunday's clash with the representative XV, previously known as South American Jaguars or just the South American XV, England will face Uruguay on June 2, and then Tests against Argentina in Salta and Buenos Aires in games that will be immensely beneficial to the team.
Stuart Lancaster said pre-tour that he was looking to first win games and also develop strength in depth as England prepare to host the 2015 World Cup. Freddie Burns has already put his hand up while Marland Yarde and Christian Wade are coming along nicely, with both wing spots very much up for grabs in the white jersey.
There's no question that the back-to-back Tests with the Pumas will uncover a great deal about Lancaster's squad as the 50/1 found for Argentina to triumph at the RWC is not a fair reflection on their standing. Unfortunately, knowledge of Sunday's hosts potential is limited.
The confederation's twelve members are Argentina, Brazil, Chile, Colombia, Costa Rica, Ecuador, El Salvador, Guatemala, Paraguay, Peru, Uruguay and Venezuela.
Coached by Pablo Lemoine, their squad includes Belisario Agulla, the younger brother of Horacio while Tomás de la Vega is a promising forward. Elsewhere in their 2013 squad is a Chilean, lock Pablo Huete, and also a Brazilian midfield back, centre Moisés Duque.
For England, seven players will make their first senior starts as centre Luther Burrell and fly-half Stephen Myler come into the side eight days after playing for Saints in the English final.
Kyle Eastmond (Bath), Kearnan Myall (unattached), Henry Thomas (Sale) and Billy Vunipola (Wasps) all came off the bench in England's 40-12 win against the Barbarians and Jonny May (Gloucester) has been brought onto the wing. Replacement hooker Rob Buchanan (Harlequins) will make his first appearance at this level should he be used from the bench.
Flanker Tom Wood captains the side with two more of his Saints teammates - Ben Foden and Courtney Lawes - in the team and another pair - Paul Doran Jones and Lee Dickson - also in the matchday 23 for the non-cap game.
"We have made a lot of changes from the Barbarians games as this tour is about giving players opportunities to show their talent. However the objective is to build on that performance and keep our game moving forward. The players understand this responsibility and are looking forward to the challenge," said head coach Lancaster.
"Everyone involved will need to hit the ground running in Uruguay because we expect the Sudamerica side to play with a lot of skill and physicality in front of a passionate home crowd. It is England's first ever match on Uruguayan soil and should be a great occasion."
Consur XV: 15 Tomás Carrió (Argentina), 14 Belisario Agulla (Argentina), 13 Francisco Sansot (Argentina), 12 Juan Socino (Argentina), 11 Leandro Leivas (Uruguay), 10 Benjamín Madero (Argentina), 9 Tomás Cubelli (capt, Argentina), 8 Antonio Ahualli (Argentina), 7 Javier Ortega Desio (Argentina), 6 Tomás de la Vega (Argentina), 5 Pablo Huete (Chile), 4 Cesar Fruttero (Argentina), 3 Mario Sagario (Uruguay), 2 Arturo Ávalo (Uruguay), 1 Bruno Postiglioni (Argentina).
Replacements: 16 Alejo Corral (Uruguay), 17 Óscar Durán (Uruguay), 18 Nicolás Klapenbach (Uruguay), 19 Diego Magno (Uruguay), 20 Juan Gaminara (Uruguay), 21 Agustín Ormaechea(Uruguay), 22 Mosiés Duque (Brasil), 23 Santiago Gbernau (Uruguay).
England: 15 Ben Foden, 14 Jonny May, 13 Luther Burrell, 12 Kyle Eastmond, 11 David Strettle, 10 Stephen Myler, 9 Richard Wigglesworth, 8 Billy Vunipola, 7 Tom Johnson, 6 Tom Wood (capt) 5 Kearnan Myall, 4 Courtney Lawes, 3 Henry Thomas, 2 David Paice, 1 Joe Marler.
Replacements: 16 Rob Buchanan, 17 Alex Corbisiero, 18 Paul Doran Jones, 19 Dave Attwood, 20 Matt Kvesic, 21 Lee Dickson, 22 Freddie Burns, 23 Jonathan Joseph.
Date: Sunday, June 2
Kick-off: 15:30 local (19:30 BST, 18:30 GMT)
Venue: Estadio Charrúa, Montevideo
Referee: Joaquín Montes (Uruguay)
Assistant referees: Federico Anselmi (Argentina), Carlos Poggi (Argentina)