Battlefield 1

Service Assignments are a collection of various challenges with specific criteria that reward the player with XP for a specific class and ‘Specializations’ which are basically perks that apply to your soldier to help in battle. They can be found under the Soldier tab. Whether you have been completing these from before this DLC was released, or you are starting new, you will have to complete one of these Assignments to pop the trophy, it isn’t retroactive. Each update adds more assignments so there should always be something available to complete.

All you need to do is pick whichever looks the easiest or most doable from what you’ve already worked towards so far, and go into matches and do it. Most of the time they complement the weapon assignments well - for instance, one Service Assignment may require X amount of kills as Medic Class, which will work well with getting X amount of kills with a specific Medic weapon to unlock one of those. Either way, once you have completed a Service Assignment, you get a notification in game and the trophy will unlock immediately.

You can track one of the Service Assignments so it shows up between rounds and on the pause menu on the bottom right of the screen. This doesn’t mean it will be the only one to progress though - it is merely to aid you in tracking it without quitting matches. To track a Service Assignment, press on it whilst browsing them.