The U.S. Army is seeking qualified sources to provide Contractor Field Service Representative support for the Apache Airframe, involving training, technical assistance, and troubleshooting. The work will be performed from Redstone Arsenal, AL, with support required for Army units both within and outside the continental U.S. The anticipated contract is a Firm-Fixed Price and Cost-Plus Fixed Fee Delivery Indefinite Quantity type with a 60-month (5-year) period of performance. Interested parties must demonstrate access to Boeing's Technical Data Package or explain how to fulfill requirements without it. This is a market research notice only and does not constitute a formal solicitation or commitment to award a contract.