Unai Emery's first season as Gunners manager will be a testing one, with opening games to come against Manchester City and Chelsea.

Arsenal enter into a new era on Sunday afternoon when Unai Emery takes charge of his first competitive game as Gunners head coach.

The Spaniard replaced long-serving manager Arsene Wenger at the end of last season after the Frenchman’s 22 years as Arsenal boss came to an end.

Emery is supported by head of recruitment Sven Mislintat and head of football relations Raul Sanllehi, who make up the football operations structure, identifying and buying new players to improve a squad which finished in sixth place last season.

But how will his team look for the majority of the new season?

-----------------------------------------------------------------------------------------------------------------------------------------------

                                     Goalkeepers

German Keeper Bernd Leno

There was a clear need for Arsenal to bolster their goalkeeping department this summer with Petr Cech making a number of high-profile mistakes in the 2017-18 campaign.

At 26 years old, the signing of Leno provides top quality competition for the ageing Cech in goal, while Emiliano Martinez’s return from a loan spell with Getafe means that he’ll almost certainly be third choice.

David Ospina’s imminent move to Turkey will give hope to Martinez that he can eventually get promoted to back-up shot stopper, but it looks likely that Cech and Leno will fight it out for the starting berth this season.

-----------------------------------------------------------------------------------------------------------------------------------------------

                                       Defenders

Shkodran Mustafi

Defensive errors will need to be cut out if they want to challenge at the top this season, with Sokratis Papastathopoulos being brought in to solidify a leaky back four.

Konstantinos Mavropanos and Rob Holding make up the reserve centre backs while Laurent Koscielny is still on the road to recovery from his Achilles injury.

The decision to send Calum Chambers on loan to Fulham for the rest of the season surprised many Arsenal supporters following the England man’s impressive pre-season form, and it is crucial that the Gunners do not suffer injuries at the back if they are to avoid being caught short.

-----------------------------------------------------------------------------------------------------------------------------------------------

                                     Midfielders

Lucas Torreira

The addition of Lucas Torreira in defensive midfield is exactly what the doctor ordered for Arsenal, while youngster Matteo Guendouzi looks equally at home spraying passes around and making runs from central positions.

Aaron Ramsey will be a vital figure, even if he’s yet to sign a contract extension with the club, and Mohamed Elneny and Ainsley Maitland-Niles will act as ideal reserve midfielders for when Emery needs to rotate his players.

Emery’s side look short of wingers, although Joel Campbell could be a surprise player to feature despite being linked with a move away from north London throughout the summer.

-----------------------------------------------------------------------------------------------------------------------------------------------

                                     Attackers

Mesut Ozil - Aubameyang- Lacazette - Mkhitaryan

Arguably Arsenal’s strongest position on the pitch. Mesut Ozil now has the No.10 shirt and will look to deliver his best season as a Gunner, with Henrikh Mkhitaryan and Alex Iwobi making up the exciting options behind the forward players.

Pierre-Emerick Aubameyang and Alexandre Lacazette will be the first choice strikers, while Danny Welbeck, Eddie Nketiah and Reiss Nelson are potential reserve options and will look to impress when called upon.

                           How Arsenal could line up