Unmanned & Autonomous Systems Summit
2026-04-08 - 2026-04-09 | American Institute of Architects, Washington, D.C.
The 14th Annual Unmanned & Autonomous Systems Summit brings together key experts, decision-makers, and innovators from the DoW, Military Services, Industry, and Academia for in-depth discussions on advancements and innovations in unmanned and autonomous technologies essential for the future of military defense and mission success in all combat environments. As the battlespace becomes increasingly defined by drone dominance and the ability to produce, maneuver, and sustain uncrewed systems at scale, this Summit will examine how the DoW is shaping comprehensive drone guidance to ensure operational superiority, responsible integration, and strategic deterrence.

MOSA for Defense & Warfare Summit
2026-04-08 - 2026-04-09 | National Harbor, MD, 151 St George Blvd, Oxon Hill, MD, 20745, United States
Defense Strategies Institute’s 3rd Annual MOSA for Defense & Warfare Summit will provide a forum for members of the DoW, Military Services, Industry, Academia, and other key stakeholders to discuss the warfighting imperative of implementing a modular open systems approach (MOSA) in the design, development, delivery, acquisition, and sustainment of modern defense systems.

Space Symposium 2026
2026-04-13 - 2026-04-16 | The Broadmoor, Colorado Springs, CO
Space Symposium is the premier event uniting global space professionals from all sectors, providing a unique platform to explore critical space issues, foster dialogue, and drive innovation across the space industry.

AAAA Mission Solutions Summit
2026-04-15 - 2026-04-17 | Gaylord Opryland Hotel & Convention Center
The annual Summit is the ONLY opportunity for the ENTIRE Army Aviation Community to gather in one place at one time focused solely on Army Aviation issues. There are opportunities to Network, be Recognized, have your Voice heard and Support our Soldiers and their Families.

Highlights: Daily Professional Sessions, Leadership Panels, Hall of Fame Induction Banquet, National Awards, AAAA Community Booth, Soldier Cafe, Soldier Appreciation Dinner Concert, Spouse Programs, Your Next Mission Hiring Event, Networking Cafe, Industry Receptions and much more!

Sea Air Space
2026-04-19 - 2026-04-22 | Gaylord National Convention Center, National Harbor, MD
Powered by the Navy League of the United States, Sea-Air-Space is the premier maritime exposition in the U.S., bringing together defense industry leaders and top military decision-makers from around the world to share the latest advancements in the maritime domain. With industry leading speakers and events featured across three impactful days, Sea-Air-Space is a must-attend for anyone invested in the future of U.S. maritime strength and innovation.

National Conference on CFIUS
2026-04-22 - 2026-04-23 | Washington, DC
The National Forum on CFIUS is the leading event for professionals navigating the complexities of foreign investment and national security.

As the Committee on Foreign Investment in the United States (CFIUS) continues to expand its oversight and enforce compliance, it is crucial for legal, compliance, and business leaders to stay ahead of the latest developments. This premier conference provides in-depth discussions on the evolving CFIUS landscape, including filing requirements, risk mitigation strategies, and the impact of new regulations. Attendees will gain exclusive insights from government officials, industry experts, and key stakeholders on how to manage cross-border transactions while safeguarding national security interests.

Don’t miss this opportunity to network with thought leaders and equip yourself with the tools needed to navigate CFIUS reviews and mitigate potential risks in an increasingly regulated environment.

To view this year’s agenda and to learn more, visit the conference website: https://bit.ly/43DvUt0

Modern Day Marine
2026-04-28 - 2026-04-30 | Washington, DC
Modern Day Marine is the largest military equipment, systems, services and technology exposition exclusively targeted to Marines and the Corps. The show floor hosts more than 300 exhibitors displaying the latest warfighting innovations and technology, presentations from influential Marines and DoW personnel, the OBJ1 Wargaming Convention, and more.

GEOINT Symposium
2026-05-03 - 2026-05-06 | Aurora, CO
Join us at the GEOINT Symposium 2026, where we delve into the critical role of geospatial intelligence in building a secure future in Aurora, Colorado.

Explore the intersection of technology and security as we address the challenges and opportunities in today’s complex geopolitical landscape. From land to sea, and from cyberspace to outer space, GEOINT’s impact is felt across every dimension and domain. Engage with industry experts, government leaders, and innovators to discover how geospatial intelligence is shaping a safer world for tomorrow.

Don’t miss this chance to deepen your understanding, foster valuable connections, and stay at the forefront of GEOINT’s transformative advancements. Together, let’s harness the power of geospatial intelligence to build a more secure tomorrow.

17th Advanced Forum on DCAA & DCMA Cost, Pricing, Compliance & Audits
2026-06-17 - 2026-06-18 | Hilton Arlington, VA
Your Updated Blueprint for the Latest DCAA & DCMA Requirements Including Insights on the CAS Board, NDAA, Changing Thresholds, Commerciality, Audit Focus, Cost Implications and More at the Forefront

With a new NDAA, Executive Orders, and sweeping policy shifts ahead, the stakes have never been higher. Safeguard your bottom line by joining senior leaders from defense, aerospace, technology, and beyond at ACI’s 17th Annual DCAA & DCMA Cost, Pricing, Compliance, and Audits—the premier event for cost and pricing, government compliance, audit, and procurement professionals.

This is the one annual gathering for industry and government that delves into the most pressing, complex cost and pricing issues at the forefront. No watered-down, generic sessions. The agenda content is based on research with industry leaders to ensure that we focus on the big-ticket issues affecting your work.

Key topics to be discussed at this year’s event include:

The Impact of the Latest NDAA Requirements in Practice: Changing Thresholds, Commerciality and Cost Implications
Updates on DCAA and DCMA Audit Priorities and Strategic Plans
FAR Rewrites & Overhaul: Calculating the Real Impacts on Cost and Pricing
Auditing AI and AI-Enabled Audits: Navigating an Evolving Technology Journey
Navigating Audit Hotspots: Compliance Priorities, Recurring Deficiencies and Potential Rule Changes
Deciphering When and How Automation Delivers the Most Value

Don’t miss out on the strategies and best practices that will shape tomorrow’s defense industrial base.

To view this year’s agenda and to learn more, visit the conference website: https://bit.ly/4uLZtV3

AFA's Air, Space & Cyber Conference
2026-09-14 - 2026-09-16 | Gaylord National Convention Center, National Harbor, MD
AFA’s Air, Space & Cyber Conference provides first-class professional military development, facilitates sharing of emerging requirements and technologies, and helps fuel connections that advance the cause of airpower and spacepower.

9th National Forum on FOCI
2026-09-29 - 2026-09-30 | Hilton Arlington, Washington, DC
Gain the strategic advantage your organization needs to stay ahead of rising compliance risks.

Specifically tailored for FOCI-mitigated companies, this high-level event brings together the most trusted corporate security executives and top outside counsel to share real-world insights and benchmark best practices in today’s rapidly evolving regulatory landscape. With national security scrutiny intensifying and the spotlight firmly on the “Influence” in FOCI, you’ll walk away with critical takeaways and proven strategies to strengthen your mitigation posture and protect what matters most.

View the full agenda and secure your spot: https://bit.ly/3S6kMBC
Defense Daily readers receive 10% off at registration with code: D10-999-DD27

MXO Spark Tank and Pitch Day
2026-11-02 - 2026-11-04 | Chicago, IL
DARPA’s Multi X Office (MXO) is headed to Chicago from Nov. 2-4, 2026, to host MXO Spark Tank, an in-person event designed for prospective proposers, future collaborators, and innovative thinkers.

Launched in May 2026 as the next generation of DARPA’s former Microsystems Technology Office, MXO builds upon the successes of its predecessor to expand beyond traditional microsystems and microscale technologies. The office is pursuing multi-scale, multi-disciplinary approaches that apply the physical sciences in new and unconventional ways to create capabilities with the potential to reshape future military and economic advantage.

Spark Tank is the first major opportunity for the curious to engage with MXO since its launch. Participants will have the opportunity to:

Learn first-hand about MXO’s remit, technical thrusts, and emerging areas of interest
Engage directly with program managers via one-on-one sidebar meetings to explore research alignment and potential opportunities for collaboration
Explore opportunities, entry points, and pathways for working with MXO
