Pierre-Emerick Aubameyang scored a second-half penalty to give us a well-deserved three points as we returned to winning ways in the Premier League at Old Trafford.
We were good value for the win, having dictated much of the play from the first whistle with both Bukayo Saka and Willian going close in the opening 45 minutes.
The breakthrough came in the second half when Hector Bellerin was brought down in the box and Aubameyang converted from 12 yards to end a five-game scoreless run.
We then saw out the win with a resolute defensive display in the closing stages to record our first league victory at Old Trafford since 2006.
You can watch a short highlights clip of the game by clicking on the video above, while an extended cut and the first and second halves in their entirety can be found below.
Copyright 2021 The Arsenal Football Club plc. Permission to use quotations from this article is granted subject to appropriate credit being given to www.arsenal.com as the source.