Three potential Ireland bolters from Heimir Hallgrimsson's fringe squad

Ireland play Grenada in a friendly on May 16. It's a chance for those on the fringes of the first choice Ireland squad to further catch the eye of Heimir Hallgrimsson

Benfica's Jaden Umeh has been included in the Ireland squad for a friendly against Grenada. Pic: Nikola Krstic/Sportsfile

Heimir Hallgrimsson has a history of promoting graduates from training camps for full squads and this will be his first opportunity to do so as Ireland manager.

Here’s three members of his 21-man squad for the camp and friendly in Spain who will have designs on pressing for contention when the competitive action returns in September with the Uefa Nations League group featuring Austria, Israel and Kosovo.