This is a Sources Sought notice for planning purposes to identify potential contractors capable of providing Analytical Operational Test and Evaluation Support Services for the Information Warfare Division. The Government is conducting market research and no contract will be awarded from this request. The anticipated NAICS code is 541330 (Engineering Services) with a $25.5 million size standard. The performance location is not specified, and no budget or project timelines are provided. Responses require a detailed capability statement, past performance, and specific company information, including security clearance verification.