Gears of War Getting an update with new achievements in March : r/xboxone

Gears 5 Achievements

Quick and Dirty achievement in Gears of War 4

Gears of War 4 Quadruple XP Event and Challenge Reminder

Gears of War 2 Achievements

Gears 5 Operation 4: Brothers in Arms adds 24 new achievements — including more Re-ups

Gears of War 4 Review

so I'm trying to get all of the achievements for the original gears of war and a lot of them are multiplayer related and I was wondering if anyone could help me

Steam Community :: Guide :: Gears of War 5: 100% Achievement Guide

Gears of War 4 Fills in the Blanks on Seriously 4.0 and Horde Mode

Level 10 achievement in Gears of War 4