Easterby and Caelan Doris flew from Rome to Lisbon after the Six Nations launch, from where they drove to Quinta do Lago. As in November, Johnny Sexton will again be in and out of the squad, pending work commitments, in his background role as a mentor to the Irish outhalves.

Ireland interim coach Simon Easterby is ready to use his years of experience working with the side to take the country to a third successive Six Nations Championship success, and knows the team will need to improve to stay on top.

Simon Easterby, the interim coach for Ireland, aims to lead the team to a third consecutive Six Nations Championship. With experience gained since 2014, Easterby is focused on continuity and improvement,

Assuming the role of head coach on an interim basis in place of Andy Farrell, Easterby cut a relaxed figure among coaches more experienced at this annual event – Warren Gatland is heading into his 17th Championship and even Gonzalo Quesada had done his first last year.

Ireland interim coach Simon Easterby is ready to use his years of experience working with the side to take the country to a third successive Six Nations Championship success, and knows the team will need to improve to stay on top.

BBC Sport NI looks at some of the talking points from Ireland interim head coach Simon Easterby's Six Nations squad.