Academy defender Marli Salmon has been named amongst the substitutes as Arsenal face Portsmouth away in the FA Cup third round today.
Salmon, 16, has now been called up to the first-team squad in all four major competitions.
The centre-back, who can also play at right-back, made his senior debut as a substitute against Club Brugge in the Champions League last month.
Ethan Nwaneri starts in midfield as he makes his first ever appearance in the FA Cup.
Tommy Setford travelled with the squad as third-choice goalkeeper.
Former Arsenal academy player Zak Swanson has been named in the starting lineup for Portsmouth.
_Team news via Arsenal_