At the moment Battlefield 1 is leaking more than the Titanic, the leaked achievement list shows that there will only be six 'episodes' in the game, which is not a lot.
The six "episodes," as detailed by the achievement list, are the following: Friends in high places, Nothing is written, Through mud and blood, Avanti Savoia!, The Runner, and Epilogue
Spoiler Alert!
Before the reveal of Battlefield 1 there were already a lot of leaks and they seem to keep on coming. The achievement list that got out shows that there will only be six missions in the game for players to complete. The list comes from a Redditor who got it from a "dev version of the game, and might not be finalized for release".
Single player has never been the strong suit for Battlefield and perhaps only a few single player missions will be enough when the multiplayer is in focus. According to Swedish site FZ, the Battlefield 3 campaign was the way it was because the studio wasn't really comfortable in making that type of campaign. So maybe a smaller one is preferable if the quality is better.
Of course, these might all be lies or they might be changed later on, Battlefield 1 isn't coming out until October 21 so there is still time for things to change.
| Name | Description |
| Play the Objective | As a Squad Leader, complete 1 objective in multiplayer |
| All challenges | Complete all challenges |
| All code books | Find all code books |
| Assult Enlistment | Complete all Assult Missions in multiplayer |
| Medic Enlistment | Complete all Medic Missions in multiplayer |
| Scout Enlistment | Complete all Scout Missions in multiplayer |
| Support Enlistment | Complete all Support Missions in multiplayer |
| Decorated | Recieve a Medal in multiplayer |
| Episode 1, 100% | Unlock all codex entries in Friends in high places |
| Episode 2, 100% | Unlock all codex entries in Nothing is written |
| Episode 3, 100% | Unlock all codex entries in Through mud and blood |
| Episode 4, 100% | Unlock all codex entries in Avanti Savoia! |
| Episode 5, 100% | Unlock all codex entries in The Runner |
| Episode 6, 100% | Unlock all codex entries in Epilogue |
| Skill event 4 | Skill event 4 |
| Skill event 5 | Skill event 5 |
| Corporal | Reach Rank 10 in multiplayer |
| Counter-sniper | Using a bolt action rifle, kill an enemy Recon player in multiplayer |
| Episode 1 | Complete Friends in high places |
| Episode 2 | Complete Nothing is written |
| Episode 3 | Complete Through mud and blood |
| Episode 4 | Complete Avanti Savoia! |
| Episode 5 | Complete The Runner |
| Episode 6 | Complete Epilogue |
| One challenge | Complete one challenge |
| One code book | Find one code book |
| Operations | Win 1 Operation in multiplayer |
| Skill event 1 | Skill event 1 |
| Skill event 2 | Skill event 2 |
| Skill event 3 | Skill event 3 |
| War Bonds | Purchase a primary weapon in multiplayer |
Source: FZ
