CACI International Inc ((CACI) announced today that it has been awarded a silver Edison Award™ for TLS Manpack, the company's electronic warfare (EW) military solution for dismounted soldiers, enabling the U.S. Army to fight and dominate in the electromagnetic battlespace.

"CACI's work on the TLS Manpack is a clear example of how we invest ahead of need and align to the Department of War's ‘commercial first' acquisition strategy," said John Mengucci, CACI President and Chief Executive Officer. "By leveraging the commercial OTA process, we moved from concept to fielded capability years before the original program timeline. This is the strength of our model. We anticipate requirements, apply proven capabilities, and rapidly bring mission-ready technology to the field faster, giving our military a decisive operational advantage."

The TLS Manpack is a proven, mature, and portable system that detects, disrupts, and defeats enemy signals by securing communications, countering threat networks and drones, and unlocking high-bandwidth data access. The TLS Manpack integrates signals intelligence and EW, collection, processing, exploitation, and effects into a single software‑defined system for the dismounted soldier.

The Edison Awards honor the world's highest-level innovations, products, services, and business leaders. The awards are operated by the Edison Universe, a nonprofit that recognizes, honors, and fosters innovations and innovators, and are among the most highly regarded and prestigious recognition honoring exemplary technology and innovation.

About CACI

CACI International Inc (NYSE:CACI) is a national security company with 27,000 talented employees who are Ever Vigilant in expanding the limits of national security. We ensure our customers' success by delivering differentiated technology and distinctive expertise to accelerate innovation, drive speed and efficiency, and rapidly anticipate and eliminate threats. Our culture drives our success and earns us recognition as a Fortune World's Most Admired Company. We are members of the Fortune 500™, the Russell 1000 Index, and the S&P MidCap 400 Index. For more information, visit us at caci.com.

There are statements made herein which do not address historical facts and therefore could be interpreted to be forward-looking statements as that term is defined in the Private Securities Litigation Reform Act of 1995. Such statements are subject to factors that could cause actual results to differ materially from anticipated results. The factors that could cause actual results to differ materially from those anticipated include, but are not limited to, the risk factors set forth in CACI's Annual Report on Form 10-K for the fiscal year ended June 30, 2025, and other such filings that CACI makes with the Securities and Exchange Commission from time to time. Any forward-looking statements should not be unduly relied upon and only speak as of the date hereof.

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Corporate Communications and Media:

Gino Bona

Executive Vice President, Corporate Communications

(571) 597-2787, gino.bona@caci.com

Investor Relations:

George Price

Senior Vice President, Investor Relations

(703) 841-7818, george.price@caci.com

CACI Wins Prestigious Fifth Edison Award for Electronic Warfare Technology