# Oasis Challenges Army Counter-UAS Contract

Oasis Systems has filed a second protest at the Government Accountability Office (GAO) challenging the Army’s corrective action on its **$665 million** counter-unmanned aircraft systems (counter-UAS) contract. Oasis argues that the solicitation no longer reflects the Army’s needs because much of the integration work has moved to a separate contract, leaving program-management services as the remaining requirement. GAO’s decision is due February 16; the protest could lead the Army to revise the solicitation and delay a new award decision.

- Contractors pursuing Army counter-UAS program-management work should account for the possibility that the requirement or solicitation will change following GAO’s decision.
- Parsons Corp. is identified as the awardee, while Oasis Systems is the protester; the outcome may affect the timing and terms of the next award decision.
- The separation of integration work from the remaining program-management requirement may change the scope and competitive landscape for interested firms.

**Jurisdictions:** federal
**Industries:** Defense & Military
**Published:** November 06, 2026

### Government Entities
- Department of the Army (Army)
- Government Accountability Office (GAO)

### Vendors
- Oasis Systems (protester)
- Parsons Corp. (awardee)
- Astrion (parent company of Oasis Systems)

### Sources
- [Oasis Systems back at GAO to challenge $665M Army counter-drone contract - Washington Technology](https://www.washingtontechnology.com/contracts/2026/11/oasis-systems-back-gao-challenging-armys-665m-counter-drone-contract/417097) - Washington Technology