This document is a special notice from the Army Contracting Command - Aberdeen Proving Ground (ACC-APG) Division D, which provides an industry update on known competitive acquisitions. It is not a solicitation or request for proposal. The notice advises that updates will be posted regularly, and invites industry to submit questions within 7 calendar days of each update posting. Questions are limited to 5 per vendor and must be submitted via FedBizOpps.gov. The government will not answer any source selection sensitive questions or provide any procurement sensitive information. Interested parties are also instructed not to contact the requiring activity directly, to avoid potential organizational conflicts of interest. The document states that all projects/procurements are subject to cancellation at any time, and the government will not reimburse for any feedback, questions, or documentation provided by industry.