Warhammer 40k Astra Militarum Armoured SentinelReview and buy this Warhammer 40K Astra Militarum Armoured Sentinel at Maziply Toys, Games Workshop's premier authorized toy store trusted by countless families across the United States. A great product in the games department. High quality you expect from Games Workshop. Makes the perfect gift for Warhammer enthusiasts that are at least 14 years old. Sentinels are all terrain bipedal vehicles, employed by the Astra Militarum to patrol rough ground or