The U.S. Army Contracting Command-Aberdeen Proving Ground (ACC-APG) has a requirement from the U.S. Army Security Assistance Command (USASAC) for the procurement of Occupational Clothing, Individual E... The U.S. Army Contracting Command-Aberdeen Proving Ground (ACC-APG) has a requirement from the U.S. Army Security Assistance Command (USASAC) for the procurement of Occupational Clothing, Individual Equipment. This is a Foreign Military Sales (FMS) acquisition in support of Guatemala. FMS CASE: ZB-B-WHG. All quotes must be submitted on the UNISON Marketplace via UNISON Marketplace link found in Atachments/Link below. This will be a Reverse Auction solicitation.