The U.S. Navy’s anti-improvised explosive technology has achieved a significant milestone, surpassing expectations as the program reaches full operational capability. With its impending rollout, warfighters will soon have some serious backup against sneaky threats—whether in mounted, dismounted, or fixed site configurations.

The Joint Counter Radio-Controlled Improvised Explosive Device (RCIED) Electronic Warfare (JCREW) Increment One Block One (I1B1) program has achieved full operational capability ahead of schedule.

Advanced and Versatile Family of Systems

Over the years, electronic warfare systems have played a crucial role in countering the ever-evolving threats posed by RCIEDs. The JCREW I1B1 program represents a significant leap forward compared to older systems, providing enhanced capabilities and protection for warfighters.

Mounted, dismounted, and fixed site systems form the backbone of JCREW I1B1, offering comprehensive defense against RCIEDs. The mounted systems safeguard mobile ground vehicles, while dismounted systems, known as “Manpack” systems, are carried by warfighters to protect them during operations. The fixed site systems, on the other hand, extend protection to temporary, semi-permanent, and permanent facilities, including compounds, airfields, buildings, and guard posts.

Captain Jon Haase, Expeditionary Missions program manager, emphasized the significance of achieving full operational capability, enabling the warfighter to effectively leverage this advanced technology across multiple domains. The JCREW I1B1 program’s success reflects the dedication to empowering and safeguarding those on the frontlines.

JCREW I1B1
JCREW I1B1 backpack (Image source: DVIDS)

The Evolution of JCREW I1B1

The JCREW I1B1’s development traces back to a contract awarded to Northrop Grumman by the U.S. Naval Sea Systems Command (NAVSEA) in October 2009, initially known as JCREW 3.3. Over the years, the program evolved into JCREW I1B1, securing additional funding of $14.1 million in 2013 to complete development. The aim was to create a next-generation system capable of shielding warfighters, vehicles, watercraft, and permanent structures from the threat of RCIEDs.

The program’s success lies in its comprehensive features, including a full government-owned technical data package, open architecture hardware, upgradable software and firmware, and integrated test mechanisms for operational readiness verification without external equipment.

Reaching full operational capability signifies meeting the Navy’s inventory requirements, and fleet operators are trained to employ and maintain the system effectively. A robust supply support infrastructure featuring a government-owned-and-operated repair depot ensures continuity and reliability.