Insights from the Air Force’s Department Level Exercise 2025

In July 2025, Airmen and Guardians participated in the Air Force’s 2025 Department Level Exercise (DLE) series, a service-level exercise with ally, partner, and joint integration elements included. DLE is a first-in-a-generation effort to conduct operations in a contest, dynamic environment to deter competitor aggression where able, and to defeat threats to national security when necessary. AMC leveraged DLE to showcase the importance of the Joint Logistics Infrastructure – enabling efficient and scalable movement of cargo and personnel both within and between theaters, enabling the maneuver of five concurrent major command-level exercises across the Air Force. Capt Brian Spears, assigned to AMC’s Directorate of Analyses, Assessments and Lessons Learned, discussed the importance of breaking down communication and data silos during the 2025 iteration.

“When everyone’s tools and information can talk to each other openly and universally—within reason—it creates a much clearer, common operating picture,” Spears said. “That’s huge for decision-makers and for how we evaluate performance at every level.”

Various tools, platforms, and processes proved valuable for enacting future large-scale operations during DLE 2025. One such system, Envision (a suite of applications primarily used for streamlining information and visualization), captured assessment data from observers and subject matter experts (SMEs) in the field. “Envision was a game-changer for us,” Spears said, noting that other communication tools like Mattermost and simple emails also helped to get observations in quickly. “What’s really valuable now is that we’re building dashboards and delivering data in real time to decision-makers, rather than just handing over stale PowerPoint slides.

Having timely, actionable info makes all the difference in managing complex operations.”

During DLE, AMC SMEs on the ground actively guided and assessed Airmen by collecting data to pinpoint areas for improvement. “It’s a team effort, from the boots on the ground all the way up to the strategic folks,” Spears stated.

He also explained that performance measures must be broad and adaptable; regardless of whether someone uses pen and paper or a digital system, “we have to assess how well the mission gets done, no matter the method.”

In discussing data and improvement, Spears emphasized a message from AMC Commander Gen John D. Lamontagne that interoperability is not a luxury, but a necessity. During DLE, the Joint Force and coalition partners operated in high-tempo and complex scenarios, creating helpful takeaways that could strengthen future integration.

“We’re measuring the same fundamental metrics,” Spears said, remarking that this process helped reveal where integration is working well and where it needs improvement. “It’s really about focusing on outcomes, not just processes. Having that broad lens allows us to identify ways to strengthen how we work together across commands and with coalition partners, especially when things get complex and fast-paced.”

Spears also emphasized that the assessment process aims to capture observations and data from SMEs in the field for discussions led by their lessons learned working group, prioritizing meaningful changes.

“So, if there were gaps in ACE execution, they’re being documented and analyzed to make sure the right actions happen before the next event,” Spears said. “It’s a continuous cycle of getting better. It’s all about continuous improvement and adapting to what we learn.”

These improvements also aim to give Airmen the confidence to advocate for needed resources.

“One big mindset shift,” Spears stated, “is realizing that assessment is a full-contact sport—it’s about meeting Airmen where they are and supporting them without disrupting their flow.”

In keeping with their cyclical nature, plans for the next command exercise are already underway. Spears provided guidance as Airmen and leadership prepare for the next major exercise.

“My biggest advice is to lean into the assessment process—be honest, detailed, and engaged,” Spears said. “It’s a team effort, and the better input we get from SMEs and observers, the better we can understand what’s working and what’s not. Also, embrace the cyclical nature of assessment and planning—what we learn now directly shapes how we prepare for the future. Break down those data silos early, support tools and processes that enable information sharing, and be ready to adapt to change.”

Lastly, but certainly not least, Spears noted appreciation for all participants in DLE 2025.

“I’m proud of how the entire team—from tactical SMEs to strategic leaders—came together to build a strong, meaningful assessment framework,” he said. “It’s not just about collecting data; it’s about making sure that data drives real improvements.”