Jon Harper

Jon Harper is Editor-in-Chief of DefenseScoop. He leads an award-winning team of journalists in providing breaking news and in-depth analysis on military technology and the ways in which it is shaping how the Defense Department operates and modernizes. You can also follow him on X: @Jon_Harper_

Articles by Author

ATLANTIC OCEAN (Dec, 6, 2024) – An IVER4 900 autonomous-underwater vehicle (AUV) is deployed during the Australia, United Kingdom and U.S. (AUKUS) Pillar II Subsea and Seabed Warfare Event Two/Integrated Battle Problem 25.1. During the event, U.S. Navy, Royal Navy and Royal Australian Navy personnel launched, tested and provided demonstrations for several unmanned underwater vehicles, to include the Mission Specialist Defender Mark IV remotely-operated vehicle (ROV) and the IVER4 900 autonomous-underwater vehicle. (Image produced utilizing a screen capture from video.) (U.S. Navy photo by Mass Communication Specialist 1st Class Justin E. Yarborough)

DARPA shares ‘Deep Thoughts’ solicitation for autonomous underwater drones

Tech

A poster at the Pentagon, Dec. 12, 2025, lets employees know that a new artificial intelligence tool is available to use at the War Department, and that employees are highly encouraged to use it. (Credit: C. Todd Lopez, DOW)

Pentagon uses GenAI.mil to create 100K agents

AI

Secretary of the Navy, the Honorable John C. Phelan, stands during the national anthem at the commissioning ceremony of the Navy’s newest Arleigh Burke-class guided-missile destroyer USS Harvey C. Barnum Jr. (DDG 124) in Norfolk, Virginia, April 11, 2026. U.S. Navy photo by Mass Communication Specialist Seaman Oliver McCain Vieira)

Hung Cao to take over as acting SECNAV after Phelan’s unexpected exit from Trump administration

Tech

NAVAL BASE SAN DIEGO (Feb. 5, 2024) The first four Global Autonomous Reconnaissance Crafts (GARCs) are delivered to Unmanned Surface Vessel Squadron 3 (USVRON 3). (U.S. Navy photo by Mass Communication Specialist 1st Class Kelby Sanders)

Navy PAE for robotic and autonomous systems preparing to release marketplace roadmap

Tech

(Navy rendering of Defiant battleship)

Navy planning to spend more than $17B on first Trump-class battleship

Emerging Tech

A U.S. Navy Global Autonomous Reconnaissance Craft (GARC) maneuvers in the Atlantic Ocean during UNITAS 2025. (Official U.S. Navy photo)

Air Force eyeing robotic boats for Tyndall AFB

Tech

Helicopter launching a Mayhem 10 drone. (Image courtesy of AeroVironment)

AeroVironment launches new Mayhem drone product line

Tech

Department of War Chief Information Officer Kirsten Davies appears at a Senate Committee on Armed Services subcommittee hearing on cybersecurity on Capitol Hill on March 24, 2026 in Washington, DC. (Photo by Andrew Harnik/Getty Images)

Pentagon CIO announces new appointments

IT

(Getty Images)

Navy to use underwater drones to help clear Iranian mines from Strait of Hormuz

Tech