US Kicks Off Gray Eagle Replacement With Runway-Free Drone Challenge

The US Army has launched an industry challenge to identify runway-independent unmanned aerial systems (UAS) as it moves to replace the MQ-1C Gray Eagle, which service leaders have deemed increasingly outdated for future combat operations.

A request for information aims at short/vertical takeoff landing platforms under the government’s Group 4 UAS classification, or platforms weighing at least 1,320 pounds (599 kilograms) and capable of operating without paved airstrips.

The army said that the effort is intended to shape future requirements and gather data on modular technologies that could be provided as Government Furnished Equipment.

The service highlighted long-endurance and multi-mission systems suitable for large-scale combat operations, with emphasis on advanced sensors, autonomous functions such as collision avoidance, open-architecture mission software, survivability systems, and compliance with the US government’s cybersecurity certification standards.

For Division-Level Teams

Resulting solutions will be distributed to division-level units, which, according to the force, require drones with greater size, weight, power, and cost capacity, along with modularity and interoperability.

“There is a pressing need for reducing runway dependency, allowing critical weapon systems to meet the challenges of an evolving battlefield,” the US Army said in the request.

“To address these needs, the Army envisions a Group 4+ platform that is fielded at the Division echelon. This long-endurance, multi-mission payload system will enable advanced teaming and enhanced lethality while supporting deep situational awareness and shaping operations.”

Vendors may submit a single white paper of up to eight pages outlining near-, mid-, and long-term solutions.

Responses are due by January 2026, with the army noting that the challenge is for planning and information purposes only and does not represent a commitment to procure or solicit proposals.