Mikel Arteta believes Arsenal have enough to depth to challenge on four fronts.
The Gunners will play Manchester City in the Carabao Cup quarter-finals in December amidst a crazy schedule of domestic and European games.
Asked if it was possible for his side to challenge for four trophies, Arteta replied: "That's a tough question to answer. I think now we have the numbers to do that. I think we can rotate players.
"I think we have enough players in the squad to be able to maintain a really competitive squad. We're playing every three or four days at the moment and you start to get injuries, suspensions and whatever comes is going to get more and more complicated.
"This is our obligation, to try to compete in every competition and we're going to be trying to do that until the end. Obviously, the circumstances will dictate how well we can do that."
