Arsenal's options in the final third have been boosted this summer with the arrival of Kai Havertz. The German became the club's second most-expensive player after his £65 million switch from Chelsea, adding something different to Mikel Arteta's frontline.
Declan Rice and Jurrien Timber look to be the next players through the door to continue the Gunners' aggressive approach in the transfer market. The north Londoners' work in the market isn't expected to stop with just three, though player sales will play a role in any future business.
As they did last summer, it's likely that Arsenal will invest in players for the future. Fabio Vieira and Marquinhos both arrived this time last year and a similar trend could follow this time around.