Seven Crows order to destroy the cross-border vampiric threat. Riley and Sam cannot count on back-up from their normal team, as high-level string pulling has pushed them off the case officially. The four discover there is more than just seemingly random vampire murders when more than one supernatural threat shows up and local hospitals begin filling with the sick and the dying. Crows are also prevalent as well. Many are mysteriously dying. Living crows seem to be warning the foursome of future threats based on an old poem. The poem goes like this: "One crow sorrow/Two crows mirth/Three crows a wedding/Four crows
CROWS Mk 19, 400 rounds for the M2, 1,000 rounds for the M240B, and 1,600 rounds for the M249. Each CROWS costs $190,000. The first supplier for the CROWS program was Recon Optical (Barrington, IL) with their RAVEN SRWS product. As part of the first CROWS contract, the Recon Optical RAVEN R-400 RWS were fielded in 2004 in Iraq, employed by special forces, military police, infantry and transport units. After an open solicitation Kongsberg Protech Systems (Kongsberg, Norway and Johnstown, PA) won the CROWS II contract with a variant of their M151 PROTECTOR, which is also used on the Stryker M1126