Oshkosh Defense LLC, an Oshkosh Corporation (NYSE:OSK) business, is exhibiting at the Association of the U.S. Army Global Force Symposium, March 24–26, highlighting how commercial manufacturing strength, rapid integration, and lifecycle sustainment accelerate the fielding of integrated fires and multi-domain capability.

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SIGMA Next-Generation Mobile Tactical Cannon

Oshkosh Defense is showcasing integration-enabled platforms that bring power, autonomy, and mission systems together—advancing operational speed and reducing program risk for the U.S. Army.

Light Multi-Mission Autonomous Vehicle (L-MAV): Evolved from the U.S. Marine Corps ROGUE-Fires, the L-MAV is a modular, autonomous multi-mission carrier designed to accelerate capability insertion across multiple mission sets, including counter-UAS, electronic warfare, network extension, and autonomous resupply. Its open architecture supports rapid integration of new payloads, while its powertrain can be adapted to hybrid-electric configurations to enable silent drive, silent watch, enhanced fuel efficiency, and increased exportable power.

SIGMA Next-Generation Mobile Tactical Cannon: Elbit America's SIGMA system, built on the Oshkosh Mobile Artillery Platform (MAP) foundation, represents a low-risk, mission-ready solution aligned to the Army's Mobile Tactical Cannon objectives. Developed to support rapid fires and shoot-and-scoot survivability, SIGMA carries heavy payloads, delivers off-road mobility, and supports the evolving future of long-range munitions. Currently in production for international customers, the next-generation system offers the U.S. Army proven, scalable U.S.-based manufacturing and integration—reducing development timelines and strengthening industrial resilience.

"Modernization demands more than new systems. It requires production-ready mobility foundations that integrate quickly and scale responsibly," said Pat Williams, Chief Programs Officer at Oshkosh Defense. "Our commercial manufacturing strength, and experience as a preferred integrator, allow us to deliver advanced capability quickly while maintaining the performance and reliability Soldiers deserve."

As part of Oshkosh Corporation, Oshkosh Defense leverages enterprise-wide engineering depth, advanced manufacturing capability, electrification and autonomy-ready architectures, and sustained investment in modernization. This commercial foundation supports rapid integration, scalable production, and long-term fleet sustainment supporting the Army's need to operate at the speed of relevance.

Attendees can learn more about Oshkosh Defense solutions in booth 411 at AUSA Global Force Symposium.

About Oshkosh Defense

Oshkosh Defense is a global leader in the design, production and sustainment of best-in-class military vehicles, technology solutions and mobility systems. Oshkosh develops and applies emerging technologies that advance safety and mission success. Setting the industry standard for sustaining fleet readiness, Oshkosh ensures every solution is supported worldwide throughout its entire life cycle.

Oshkosh Defense LLC is an Oshkosh Corporation company (NYSE:OSK). Learn more about Oshkosh Defense at www.oshkoshdefense.com.

About Oshkosh Corporation

At Oshkosh (NYSE:OSK), we make innovative, purpose-built vehicles and equipment to help everyday heroes advance communities around the world. Headquartered in Wisconsin, Oshkosh Corporation employs over 18,000 team members worldwide, all united behind a common purpose: to make a difference in people's lives. Oshkosh products can be found in more than 150 countries under the brands of JLG^®, Pierce^®, MAXIMETAL, Oshkosh^® S-Series™, McNeilus®, IMT^®, Jerr-Dan^®, Frontline™ Communications, Oshkosh^® Airport Products, Oshkosh AeroTech™, Oshkosh^® Defense and Pratt Miller. For more information, visit oshkoshcorp.com.

^®, ™ All brand names referred to in this news release are trademarks of Oshkosh Corporation or its subsidiary companies.

About Elbit Systems of America, LLC

Elbit Systems of America, headquartered in Fort Worth, Texas, is a leading provider of high-performance products, system solutions, and support services focusing on the defense, homeland security, law enforcement, commercial aviation, and medical instrumentation markets. With facilities throughout the United States, Elbit America is dedicated to supporting those who contribute daily to the safety and security of the U.S. Elbit Systems of America, LLC is wholly owned by Elbit Systems Ltd. (NASDAQ:ESLT), a global high technology company engaged in a wide range of programs for innovative defense and commercial applications. For additional information, visit www.ElbitAmerica.com, or follow us on X, LinkedIn, Facebook and YouTube.

Forward Looking Statements

This news release contains statements that the Company believes to be "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995. All statements other than statements of historical fact, including, without limitation, statements regarding the Company's future financial position, business strategy, targets, projected sales, costs, earnings, capital expenditures, debt levels and cash flows, and plans and objectives of management for future operations, are forward-looking statements. When used in this news release, words such as "may," "will," "expect," "intend," "estimate," "anticipate," "believe," "should," "project" or "plan" or the negative thereof or variations thereon or similar terminology are generally intended to identify forward-looking statements. These forward-looking statements are not guarantees of future performance and are subject to risks, uncertainties, assumptions, and other factors, some of which are beyond the Company's control, which could cause actual results to differ materially from those expressed or implied by such forward-looking statements. These factors include risks related to the Company's ability to successfully execute on its strategic road map and meet its long-term financial goals. Additional information concerning these and other factors is contained in the Company's filings with the Securities and Exchange Commission. All forward-looking statements speak only as of the date of this news release. The Company assumes no obligation, and disclaims any obligation, to update information contained in this news release. Investors should be aware that the Company may not update such information until the Company's next quarterly earnings conference call, if at all.

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Media Contact: Alexandra Hittle, Director, Global Marketing & Communications

920.410.1929

ahittle@defense.oshkoshcorp.com

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