Arsenal trail Monaco 3-1 heading into the Champions League last 16 return leg at the Premier League . The Gunners warmed up for the crucial decider with a 3-0 defeat of West Ham in the Stade Louis II . Germany star Mesut Ozil insists his side can score the three goals needed to stage an incredible comeback . READ : Olivier Giroud backs himself to bounce back from woeful first leg display against Monaco . CLICK HERE for all the latest Arsenal news as Arsene Wenger 's men face crunch clash in Monaco .
Arsenal trail Monaco 3-1 heading into the Champions League last 16 return leg at the Stade Louis II . The Gunners warmed up for the crucial decider with a 3-0 defeat of West Ham in the Premier League . Germany star Mesut Ozil insists his side can score the three goals needed to stage an incredible comeback . READ : Olivier Giroud backs himself to bounce back from woeful first leg display against Monaco . CLICK HERE for all the latest Arsenal news as Arsene Wenger 's men face crunch clash in Monaco .