Youth will get a chance to impress this season under Emery and so it was no surprise to see the likes of Reiss Nelson, Joe Willoack and Maitland-Niles all involved during pre-season training at London Colney on Tuesday.
Midfielder Emile Smith-Rowe was also invited to train alongside the senior squad and the players like Pierre-Emerick Aubameyang, Henrikh Mkhitaryan and Aaron Ramsey. He is the player whose performances inspired the Under-18s to the FA Youth Cup final last season.
Ahead of Arsenal first match, Unai Emery still has a great work to be done and a large number of squad back to work with.
Club's first friendly due to take place at Boreham Wood on Saturday, July 14.