Al-Sherar Sector War

This article is about a battle in the /tg/ Heresy project, a fan re-working of the Warhammer 40k universe.

In 857.M30, the Fifth Legion fought a sector-wide conflict against the Xenos Empire of the Amatteir. While Gaspard Lumey's Space Marines were sorely tested, they emerged victorious with the aid of allies old and new.

Background

Al-Sherar Sector War
Date	857.M30
Scale	sector
Theatre	Al-Sherar Sector
Status	Decisive Imperial Victory
Belligerents
Amatteir (Xenos)	Fifth Legion
Commanders and Leaders
The Council of Primates	Gaspard Lumey, assisted by Antoine Antonelle and Jean-Davide d'Orléans
Strength
multiple army groups, at least a dozen cruisers and scores of escorts	hundreds of Fifth Legion Astartes (including Neophytes), Legio Cataegis, 2 Markian Corps, one Army Ciban Chassuers, at least three Armies Ciban Fusiliers, unknown numbers of irregular and partisan formations
Losses
Outcome

Following the Pacification of the Chwiorydd Hardd, Gaspard Lumey returned to Ciban IV to resume his build-up in the Markian sector. If Lumey was still waiting impatiently for his first cadres of new Space Marines to complete their training, he had reason to smile on the efforts of his auxilia. The lessons learned in the recent campaign were to integrated into the nascent Ciban Chasseurs and the moral effect of the conflict was electrifying the Markian Pact.

Meanwhile, the Amatteir's lotus-eating rulers were drawing plans of their own. Although slow to respond to the loss of their colonies at Chwiorydd Hardd, the Xenos eventually concluded that they were the victims of an attack originating on Ciban IV. Much of the delay had been caused by the puzzle of how a people they'd encountered only two centuries prior had leapt from feudal idiocy to the kind of sophistication required for the Chwiorydd Hardd operation. Once the evidence become incontrovertible, the Council of Primates planned a strike to eliminate Ciban IV before it became a real threat. A dozen cruisers and scores of escort warships were gathered to support army-scale landings on the human world's most heavily-populated regions.

Invasion of Ciban IV

The Amatteir focused their attack on Arcadia, Ciban IV's more heavily-populated populated continent and the site of both its temporary government at Saint-Vercy and the foundations of the new planetary capital, Ciban City.