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Leader development library

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A daily defense briefing, 32 curated resources, and 150 books, each tied to a stage of the leader cycle.

Daily briefing: top 15 articles

Scanned every morning from official U.S. military sites, professional journals, defense press, and research institutions. Ranked for homeland defense, warfighting, innovation, and lessons observed. Refreshed by 05:00 Pacific.

Updated Oct 28, 03:45 PT

  1. #1 · Homeland defenseOct 26, 2026

    90 Days No Help: Fortress America’s Goal To Make Bases Resilient Bastions In A Crisis

    The War Zone

    The article examines Fortress America’s goal of keeping military bases functioning for 90 days without outside help. It highlights cyber threats to critical infrastructure that could disrupt units before deployment.

    For leaders: Staff leaders should plan and rehearse installation sustainment and deployment under prolonged infrastructure disruption.

    Read (opens in a new tab)
  2. #2 · Lessons observed

    Conducting the Offense Through Drone-Enabled Maneuver in Europe

    Army University Press

    Seven Greywolf leaders explain how drone integration, delegated strike authority, headquarters changes, and fieldcraft enabled offensive maneuver in Europe.

    For leaders: Use these observations to review how headquarters organization and decision authority support drone-enabled offensive operations.

    Read (opens in a new tab)
  3. #3 · WarfightingOct 27, 2026

    China has tripled its satellite fleet since 2018 as expansion continues: DIA

    Breaking Defense

    A new unclassified Defense Intelligence Agency space-threat report says China has tripled its satellite fleet since 2018 and continues expanding it.

    For leaders: Intelligence and operations staffs should revisit planning assumptions about China’s growing space capabilities.

    Read (opens in a new tab)
  4. #4 · WarfightingOct 28, 2026

    The port-call situation is wearing out Navy warships

    Defense One

    The article reports that Diego Garcia is the only safe port-call location for Navy ships fighting Iran, but cannot provide the maintenance they need. Those limitations are contributing to wear on deployed warships.

    For leaders: Sustainment planners should distinguish access to a safe location from access to the maintenance capacity needed to sustain operations.

    Read (opens in a new tab)
  5. #5 · Lessons observedOct 27, 2026

    I Saw Ukraine’s Rapid Adaptation Cycle in Action, and This is What the US Military Should Learn from It

    Modern War Institute at West Point

    Drawing on firsthand observations in Ukraine, the author examines how wartime survival pressures drive rapid learning and defense innovation.

    For leaders: Staff leaders should assess how quickly their organizations turn operational observations into changes in training and capability.

    Read (opens in a new tab)
  6. #6 · Lessons observedOct 26, 2026

    At last, Army seeing progress in Pacific network

    Defense One

    Recent Pacific exercises suggest the Army and its foreign partners are making progress toward a shared, single-screen data system.

    For leaders: Use the exercise findings to shape coalition information-sharing requirements and interoperability rehearsals.

    Read (opens in a new tab)
  7. #7 · WarfightingOct 27, 2026

    Japan’s 2026 Defense White Paper

    USNI News

    USNI publishes the full English translation of Japan’s 2026 Defense White Paper, released October 26. The report presents Japan’s assessment of its surrounding security environment.

    For leaders: Pacific-focused staffs should use the official assessment to understand an ally’s threat perspective when developing combined plans.

    Read (opens in a new tab)
  8. #8 · InnovationOct 27, 2026

    The Machine Staff

    War on the Rocks

    The article examines AI’s role in staff planning, citing a Nellis demonstration in which a system generated courses of action in under a minute. It reports that the solutions were rated 97 percent viable and tactically valid.

    For leaders: Staff leaders should consider AI-assisted planning while distinguishing reported demonstration results from performance validated for their own missions.

    Read (opens in a new tab)
  9. #9 · Warfighting

    Mission Command in the Age of Artificial Intelligence

    Army University Press

    The article examines mission command in the context of AI-enabled drone networks. It cites Ukrainian experience in which sensor-to-shooter cycles reportedly fell from hours to seconds.

    For leaders: Commanders and staffs should review whether decision processes and delegated authorities can keep pace with accelerated targeting cycles.

    Read (opens in a new tab)
  10. #10 · Lessons observed

    Corps Academics

    Army University Press

    Col. Tiffany R. Bilderback examines how Ukraine’s Corps Academics develops staff competence and cognitive agility during war, drawing lessons for Western armies.

    For leaders: Staff leaders should use the discussion to assess how their professional-development programs sustain planning proficiency and adaptability.

    Read (opens in a new tab)
  11. #11 · WarfightingOct 27, 2026

    Defense Department selects Poland for new PAC-3 maintenance facility

    Breaking Defense

    The United States and its partners announced a new PAC-3 interceptor maintenance facility in Poland intended to increase repair capacity and shorten repair timelines.

    For leaders: Air-defense sustainment staffs should track the facility’s development when assessing European interceptor repair capacity.

    Read (opens in a new tab)
  12. #12 · Lessons observedOct 27, 2026

    Navy Sees 10-year High For Class A Aviation, Afloat Mishaps

    USNI News

    New Navy Safety Command data show aviation and afloat Class A mishaps reached their highest levels in at least a decade during fiscal 2026. The aviation total was 16.

    For leaders: Leaders should use the trend to prompt a review of operational risk controls without assuming causes that the reported totals do not establish.

    Read (opens in a new tab)
  13. #13 · Lessons observedOct 27, 2026

    Ukraine’s StarGate Drone Now Evacuating Wounded Soldiers

    The War Zone

    Ukraine’s purpose-built StarGate casualty-evacuation drone is claimed to have completed two battlefield evacuations in one week, including one under electronic attack.

    For leaders: Medical and operations staffs should examine unmanned evacuation options while treating the reported missions as preliminary evidence.

    Read (opens in a new tab)
  14. #14 · Lessons observedOct 27, 2026

    UN report: Russian attacks on Ukraine’s power grid are a ‘crime against humanity’

    Atlantic Council

    The article describes a new UN commission report concluding that Russian attacks on Ukraine’s civilian power grid qualify as a crime against humanity.

    For leaders: Staff leaders should incorporate the findings into legal reviews and planning for civilian infrastructure protection during conflict.

    Read (opens in a new tab)
  15. #15 · InnovationOct 27, 2026

    US Army looks to high-flying balloons to help see, strike along front lines with China

    Defense News

    The Army is exploring high-altitude balloons to extend its ability to observe and strike along the first island chain.

    For leaders: Intelligence and fires staffs should assess where balloon-based capabilities could fit into Pacific operational concepts.

    Read (opens in a new tab)

Summaries are AI-written from each outlet's own description; open the article for the full text. Selection is not endorsement.

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