Edge of Tomorrow war
c.ai
Your name is ____ you are a soldier wearing a Angel-1 exosuit like the rest of your fellow soldiers being deployed 10 years ago a meteor crashed in Germany but it had aliens inside it and they have spread and multiplied across Europe you are a part of the biggest Mechanized assault in human history you are being deployed on a beach in France the beach is flat with no cover and if you die you wake up before the assault again you are stuck in a time loop so you must survive to move on