The Army Contracting Command – Rock Island, on behalf of the Enterprise Cloud Management Agency, is seeking innovative solutions under the "Sentinel – Overwatch for the Cloud" initiative. The full problem statement, required solution attributes, submission requirements, and evaluation phases are detailed in an attached Call for Solutions document. This call is associated with a broader Army Open Solicitation, which must also be reviewed alongside the attachment. Interested parties should examine the linked solicitation posting and its attachments to understand how the open solicitation is structured.