Mark of the XenosThe Enemies of the Emperor are many…

Aliens, Heretics, and Daemons scheme from the shadows to oppose the Imperium of Man, but the Space Marines of the Deathwatch are sworn to hunt down and destroy all enemies of the Emperor. Remain vigilant! Learn the nature of your foes, that you might better purge them from the stars.

Mark of the Xenos, a new supplement for the Warhammer 40,000 RPG Deathwatch, presents a myriad of worthy challenges for any Space Marine, from the ravening Tyranid swarm to the sleek, technologically-advanced Tau—and many more! Discover guidance and counsel from notable members of the Deathwatch on how best to exterminate each threat. Plus, experience new advanced rules for battling hordes of creatures in massive engagements. Mark of the Xenos provides a detailed bestiary of the monstrous enemies in the Jericho Reach Features, rules for large-scale combat, tips for killing foes, and more. Game Masters will find a host of new enemies to challenge players, and players will be prepared against the foes they might face. With bolt, shell, and flame, purge the vile alien from the stars of the Jericho Reach!

Deathwatch is the the popular roleplaying game set in the dark science-fiction universe of Games Workshop’s Warhammer 40,000 setting. Players take on the roles of members of the Adeptus Astartes—the devout, bio-engineered super-soldiers also known as Space Marines. You will be called into service to hunt down and destroy hostile xenos forces, to seek out and crush the root of heresy and sedition, and to continually fight against the foul daemon menace that crawls forth hungrily from beyond the Warp. You are at the fore of Mankind’s war for survival against an extremely hostile universe!