Thanks, George, and good morning, everyone. Thank you for joining us to discuss our first quarter fiscal year '26 results. With me this morning is Jeff MacLauchlan, our Chief Financial Officer. Slide 4, please. CACI's strong first quarter results are a great start to our fiscal year 2026. We delivered free cash flow of $143 million, driven by revenue growth of 11% and an EBITDA margin of 11.7%. We also won $5 billion of contract awards, which represents a book-to-bill of 2.2x for the quarter and 1.3x on a trailing 12-month basis. Over half of our awards were for new business to CACI, and we also continued our excellent track record of winning recompetes and securing sole-source extensions. Our first quarter performance gives us increased confidence in achieving both our full year guidance, which we are reaffirming and our 3-year financial targets. Jeff will provide additional details shortly. Slide 5, please. Turning to the macro environment. The federal government continues limited operations under a shutdown. However, our business remains resilient given our national security focus with most of our work funded and deemed essential. Looking beyond the shutdown, we continue to see enduring needs, good demand signals from our customers and prospects for a healthy funding environment for national security priorities. In addition, we are starting to see early indications of how reconciliation funds available to DoD and DHS may be used. For DHS, the focus is likely to include modernization and border security, which we expect will benefit programs like BEAGLE and drive demand for our Counter-UAS technology. For DoD, in addition to areas we have previously discussed, we also expect reconciliation funds, including those for Golden Dome, will benefit some of our intelligence programs as we focus on left-of-launch situational awareness. Our ability to reaffirm our guidance and deliver on our commitments even in the face of a government shutdown demonstrates the resilience of our business and as a result of deliberate choices and investments we have made over many years. Our actions have positioned CACI for success in any environment, including this one. Slide 6, please. Let me discuss some examples of awards, program performance and investments that highlight our competitive differentiation in several areas. First, in Counter-UAS escalating drone threats and increasing incursions globally are driving strong demand for our capabilities, including from our international partners. In fact, during the first quarter, we received a follow-on order from the Canadian government for additional manpack software-defined Counter-UAS systems. This follows the initial order we received in fiscal '24 as well as in order for vehicle-mounted Counter-UAS systems were received from Canada last quarter. But the threat is no longer just abroad, it is here at home as well, and the administration has made it clear that the defense of the homeland is the top national security priority. That's why CACI has been investing ahead of need to develop Merlin, our latest Counter-UAS detect and defeat system. Merlin's Counter-UAS capabilities are extremely differentiated and particularly well suited for defending the homeland for many reasons. It is based on technology that has been operationally proven across the globe for years, focused on real missions, real threats and delivering real kills with non-kinetic capabilities that include low to no collateral damage defeat modes with a detection range of up to 75 kilometers and providing industry-leading wireless capabilities that address Counter-UAS threats utilizing cellular networks. Our Merlin system has outperformed competitors in several government-sponsored demonstrations against a wide range of UAS systems utilizing our software-defined technology, tipping and queuing a third-party kinetic system to defeat a drone and also integrating with [indiscernible] platform, which was recently selected as the Army's Counter UAS fire control system. These results are what is driving strong customer interest, both in the U.S. and abroad. A second area is Counter-Space. Modernizing our nation's capabilities is crucial to address peer threats in the increasingly contested space domain. We are seeing increasing customer interest and demand for CACI's capabilities. This includes a $240 million award in the first quarter to sustain and modernize the Tactical Integrated Ground Suite (sic) [ Support ] or TIGS Counter-Space program for the Army. Additionally, a few days after quarter end, we received an initial production order from the U.S. Space Force for a Remote Modular Terminal or RMT. RMT is a broadband counter satellite electronic warfare system that leverages our existing Counter-UAS software to provide our customers with enhanced counter space capabilities. Both TIGS and RMT are great examples of how we can leverage our differentiated software-defined technology and our strong past performance to help war fighters execute critical missions across the entire electromagnetic spectrum. Slide 7, please. Third is network modernization, a foundational dependency for many critical national security priorities. Without modernized networks, DoD priorities like NGC2 and [ Gen C2 ] either won't be as effective or just won't be possible. Given this reality and the administration's focus on modernization across the government, we continue to see good demand and a strong pipeline of network modernization opportunities. For example, Air Force recently awarded CACI task orders #2 and #3, on the base infrastructure modernization program, previously known as EITaaS Wave 2. CACI will modernize networks for the U.S. Indo-Pacific Command and the U.S. Space Force, ensuring more efficient and more secure network operations. Together, these task orders represent approximately $400 million of awards this quarter. Additionally, we continue to execute on our existing network modernization programs. On our SIPRMOD program, we received NSA authorization for use of our software-defined CSfC technology, allowing for the processing to classify data through our framework. This accelerates our ability to test and field devices on the network and positions us to make the network operational in 2026. The final area is digital application modernization. Our customers were seeking greater efficiency, effectiveness and speed of delivery as they modernize software applications. CACI continues to lead the industry with our use of commercial agile software development processes and DevSecOps. For example, our BEAGEL program for Customs and Border Protection is one of the largest agile software development programs in the federal government. Our exceptional performance on this program recently yielded us our second 1-year contract expansion, a strong indication of the value we deliver to CBP and a further indication of how well positioned CACI is with our customer base. The combination of our leading agile development capabilities and strong past performance has enabled us to win the $1.6 billion JTMS award this quarter. The Joint Transportation Management System is [ TransCom's ] enterprise modernization initiative to unify end-to-end transportation and financial processes across the DoD on a commercial software platform. CACI will leverage our agile software development and AI capabilities, combined with SAP's S/4HANA off-the-shelf commercial platform to significantly improve visibility, collaboration and [ auditability ] for the command. It's yet another example of the federal government selecting CACI to modernize at scale to enable mission success, while generating long-term value for the government and taxpayers. It is also important to note that as we continue to win in the marketplace, we also continue to invest ahead of customer need and our industry-leading agile capabilities to ensure that CACI remains well positioned to win and execute these critical modernization initiatives. We are now expanding our use of AI tools to increase the speed, efficiency and scalability of our agile software development processes and continuing to innovate to stay at the forefront of utilizing commercial software development tools and processes to address critical national security priorities faster and more efficiently. These are just a few examples of the many successes we are seeing at CACI, thanks to our focus on critical national security priorities, software-defined technology, commitment to investing ahead of customer need and unwavering focus on superior execution. With that, I'll turn the call over to Jeff.