After Battlefield 4 comes… Battlefield 1?

Leaks suggest this oddly numbered game is set in an "alternate history" World War I.

Memebase - Battlefield 4 - All Your Memes In Our Base - Funny Memes - Cheezburger

Memebase - Battlefield 4 - All Your Memes In Our Base - Funny Memes - Cheezburger

The Apocalypse is Near In Latest Battlefield 1 Expansion

Battlefield 4 Review

Remarks on Battlefield 4 Meets Life: Understanding A Responsible Assessment of When Help Should be Rendered

Battlefield 1 Campaign Review - Hold To Reset

Battlefield 1 May Update Released For PC/PS4/XO; Patch Notes Inside

Battlefield 1 coming soon for Xbox One and PS4, PlayNTrade, Garner

About to buy battlefield 1 4 and V standard editions in PS4 sale. I only want them for the campaigns. My question is does the dlc that I am missing out on

Battlefield 1: Apocalypse, Battlefield Wiki

Remarks on Battlefield 4 Meets Life: Understanding A Responsible Assessment of When Help Should be Rendered

Battlefield 4 – preview, Games

Guide for Battlefield 1 - Optional: Missions and Rewards