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Defense One

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U.S. national security news, policy, budgets, and defense technology coverage.

Air Force Secretary Doubles Down on Space-Based Radar Bet Amid Key Aircraft Losses in Iran
NewsApr 16, 2026

Air Force Secretary Doubles Down on Space-Based Radar Bet Amid Key Aircraft Losses in Iran

Air Force Secretary Troy Meink announced a $7 billion investment in space‑based Air Moving Target Indicator (AMTI) satellites for FY2027, while postponing additional funding for battlespace‑awareness aircraft. The service’s legacy E‑3 AWACS fleet has been crippled after an Iranian missile hit...

By Defense One
Space Force’s 2040 Vision: A Larger Force to Contend with Larger Chinese, Russian Threats
NewsApr 15, 2026

Space Force’s 2040 Vision: A Larger Force to Contend with Larger Chinese, Russian Threats

The U.S. Space Force released two strategic papers—Objective Force 2040 and Future Operating Environment 2040—outlining a vision for a larger, AI‑driven force to counter accelerating Chinese and Russian space capabilities. The documents forecast China operating roughly 21,000 satellites by 2040...

By Defense One
Defense Business Brief: Robotic Arms + Satellite Refueling | Iran War Costs | Unmasking Shadow Fleets…from Space
NewsApr 15, 2026

Defense Business Brief: Robotic Arms + Satellite Refueling | Iran War Costs | Unmasking Shadow Fleets…from Space

MDA Space unveiled the Midnight platform, a satellite equipped with a robotic arm that can inspect, refuel, and defend other spacecraft in orbit. The system compensates for relative drift, enabling seamless refueling while maintaining a safe distance. Selected for the...

By Defense One
Airbus’ Autonomous Supply-Helicopter Effort May Pave the Way for an Armed Model
NewsApr 15, 2026

Airbus’ Autonomous Supply-Helicopter Effort May Pave the Way for an Armed Model

Airbus has completed a new autonomous flight test of its H145‑based MQ‑72C Lakota, a pilotless helicopter being developed for the U.S. Marine Corps Aerial Logistics Connector program. The test, conducted in Grand Prairie, Texas, used Shield AI’s Hivemind software, L3Harris’s...

By Defense One
Unheeded Lessons From the US Warship Nearly Sunk by an Iranian Mine
NewsApr 15, 2026

Unheeded Lessons From the US Warship Nearly Sunk by an Iranian Mine

Thirty-eight years ago the guided‑missile frigate USS Samuel B. Roberts struck an Iranian mine in the Strait of Hormuz, suffering a broken keel, flooded engine room and fires that required 18 months and $90 million to repair. The incident exposed a glaring shortage of...

By Defense One
US Must Adjust to Iran’s Use of Commercial Satellite Photos, Space Command Says
NewsApr 15, 2026

US Must Adjust to Iran’s Use of Commercial Satellite Photos, Space Command Says

Gen. Stephen Whiting, head of U.S. Space Command, warned that Iran’s use of commercial satellite imagery to strike U.S. and allied targets forces the Pentagon to adapt its operations. While the U.S. has declared space superiority over Iran, the conflict...

By Defense One
How the Army Is Preparing to Bring Its First Tiltrotor Aircraft Online
NewsApr 13, 2026

How the Army Is Preparing to Bring Its First Tiltrotor Aircraft Online

The U.S. Army is set to field its first tiltrotor, the Bell MV‑75, later this year, marking the service’s long‑awaited entry into tiltrotor operations. The MV‑75 features fixed engines to reduce maintenance and engine‑fire risks while delivering twice the speed...

By Defense One
HASC Chair: Trillion-Dollar Defense Budgets Are the ‘New Normal.’ Reconciliation Is Less Certain.
NewsApr 13, 2026

HASC Chair: Trillion-Dollar Defense Budgets Are the ‘New Normal.’ Reconciliation Is Less Certain.

House Armed Services Committee Chairman Mike Rogers said a $1 trillion baseline defense budget is now the "new normal," setting the stage for a $1.5 trillion request for fiscal year 2027. The proposal blends $350 billion of reconciliation funding with $1.15 trillion of discretionary...

By Defense One
Trump's Iran Threats Renew Debate over War Crimes, Illegal Orders
NewsApr 11, 2026

Trump's Iran Threats Renew Debate over War Crimes, Illegal Orders

President Donald Trump’s recent social‑media threats to bomb Iranian power plants and bridges have reignited a debate over illegal military orders and potential war‑crime liability. Legal scholars say such attacks would likely breach the Geneva Conventions because they target civilian...

By Defense One
The Pentagon Claims ‘We Control the Sky’ over Iran. Experts Say the Air War Isn’t that Simple.
NewsApr 9, 2026

The Pentagon Claims ‘We Control the Sky’ over Iran. Experts Say the Air War Isn’t that Simple.

The Pentagon and senior officials claim the United States has achieved clear air superiority over Iran after more than 13,000 combat flights and two successful rescues of downed airmen. Air‑power experts, however, caution that control is localized—primarily in southern Iran—and...

By Defense One
‘Hybrid Constellations’ Are Making It Hard for Militaries to Hide
NewsApr 9, 2026

‘Hybrid Constellations’ Are Making It Hard for Militaries to Hide

Vantor, formerly Maxar, announced a five‑fold expansion of its satellite fleet, adding 40 new spacecraft that will deliver 20 cm resolution imagery and a complementary set of lower‑resolution, high‑revisit satellites. When the hybrid constellation is operational after 2029, it will be...

By Defense One
Defense Business Brief: Doubling Down on C-UAS; Hypersonic Flight; Could AI Help the Navy Build Hulls Faster?
NewsApr 8, 2026

Defense Business Brief: Doubling Down on C-UAS; Hypersonic Flight; Could AI Help the Navy Build Hulls Faster?

The Pentagon is proposing a near‑$1 billion FY27 budget for counter‑drone (C‑UAS) systems, roughly doubling the Army’s 2026 allocation and expanding both procurement and R&D. The increase reflects growing drone threats and a strategic push for kinetic interception solutions. Meanwhile, hypersonic...

By Defense One
Hegseth Declares ‘Decisive Military Victory’ in Iran, Says U.S. Is ‘Hanging Around’ to Enforce Ceasefire
NewsApr 8, 2026

Hegseth Declares ‘Decisive Military Victory’ in Iran, Says U.S. Is ‘Hanging Around’ to Enforce Ceasefire

Defense Secretary Pete Hegseth proclaimed the U.S. campaign against Iran a decisive military victory as the first day of a two‑week ceasefire began. He cited roughly 800 targets hit, claiming 80% of Iran’s air‑defense network and over 90% of its...

By Defense One
Army Operations Center Is Trying to Solve Battlefield Data Problems in Real Time
NewsApr 7, 2026

Army Operations Center Is Trying to Solve Battlefield Data Problems in Real Time

The U.S. Army launched the Army Data Operations Center (ADOC) on April 3 to act as a rapid‑response help desk for battlefield data challenges. A small team of civilian and soldier engineers has already fielded seven deconfliction requests from training units...

By Defense One
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