This federal contract opportunity solicitation seeks a potential offeror to manufacture Modular Extendable Rigid Wall Shelter panel kits according to specification 17-3-5335-1. The offeror would package the final components into a government provided container per packing instructions 17-1-4809 and TM 10-5411-221-14&P, and ship the completed kits to the government. The kits are sub-components of Army Standard Family International Standards Organization shelters and do not include the full ISO shelter. The manufacturing must demonstrate understanding of aluminum-faced, nonmetallic honeycomb sandwich panel specification ASTM E1978-18. The primary place of performance will be the offeror's facilities. The solicitation is issued by the Department of the Army Materiel Command Army Contracting Command located at Aberdeen Proving Ground.