Gears of War 4's first DLC maps are returning favorites from Gears 3 - Polygon

10 Best Multiplayer Maps From The Gears Of War Trilogy

Gears of War 3 Maps - Dark Side Alliance

If we are going to suggest bringing back maps. I'd like to see one that hasn't been remade into oblivion like Blood Drive. My personal favorite from Gears of War 3, TRENCHES

Gears of War 3: Fenix Rising Map Pack Video Fly-through Trailer

Multiplayer Maps - Gears of War 3 Guide - IGN

Gears of War 4 September Update Features New Maps, Achievements and Matchmaking Improvements - Xbox Wire

Gears of War, Mercy Map Art by City Prints - The Map Shop

Gears 5 Launch Maps Trailer Shows Off Distinct Multiplayer Arenas

Co-Optimus - Screens - 15 New Gears of War 3 Screens Show Off New Enemies, Weapons and Maps

Fenix Rising Map Pack Coming Next Month - The Escapist