The government is conducting a Sources Sought to identify qualified sources for commercial engineering sprints, sustainment, and integration support services for Anduril Industries’ LATTICE-FORTRESS Systems, including program management support. The contemplated performance period is a 12-month base period from 15 October 2026 to 14 October 2027 plus one 12-month option from 15 October 2027 to 14 October 2028. Performance location is 6375 Johnson Road, Building 321, Aberdeen Proving Ground, MD 21005. Interested parties should provide written responses covering how they can meet the specifications, business type, large/small status under NAICS 541512 with a $34,000,000 size standard, any small disadvantaged status, and relevant past performance. The specific requirements may change before any solicitation is released.