The side quest Guard Eternal takes place in The Battlefield.
ChapterChapter 1
Lanterns3
Chests12
Ambers9
BossesGeneral Lothaire, the Eagle-Bearer
The Battlefield is region I of Valor Mortis, and chapter 1, REVIVAL, begins here. It is ground where French and Russian armies fought, and the dead of both sides lie across it among torn uniforms and broken muskets. In the middle of that ruin the Empire's flag is still upright, stained red.
You start the game here with the Saber, and an altar in the region gives Fire Transmutation. Lanterns stand at Onslaught Arch, the Trenches and the Field Encampment. The region's boss is General Lothaire, the Eagle-Bearer. Ambers to look for are Bottomless Well, Butcher's Carnage, Dilated Moment, Duellist's Focus, Iron Grip, Life Diverted, Transmuted Persistence, Volatile End and Wound that Heals. The map holds 12 chests, and 4 notes lie around the region. Enemies here include the Risen Soldier, Risen Musketeer, Howler, Risen Lancer, Risen Sapeur, Eternal Guardsman and Risen Grenadier.
The side quest Guard Eternal takes place in The Battlefield.