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Army's July Mojave Project Convergence test exposes overheating drones, dead batteries and AI gaps

Published
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15

Why it matters

The Wall Street Journal's Heather Somerville reported on October 10, 2026, that the Army's July ten-day exercise at Fort Irwin, California, exposed serious problems with its Next Generation Command and Control (NGC2) system. The test, Project Convergence Capstone 6, involved roughly 9,700 soldiers simulating combat. Temperatures near 110°F drove most of the failures. Servers overheated, and batteries that died could not be recharged. Soldiers cooled antennas with ice-soaked shirts, and an Anduril drone meant to hover overhead was forced to land by glare. Because of power limits, drones flew in short windows at about half their maximum flight time, without autonomy or AI assistance. Augmented-reality headsets, backed by contracts above $100 million each with three companies, also underperformed. NGC2 is a program of more than $3 billion.

It is not clear from the reporting which specific congressional or oversight findings on wasted spending, failed programs, weak training, and cybersecurity gaps are behind the broader critique, and those findings are not detailed in the coverage. The core facts come from the single WSJ report, which secondary outlets have repeated. One outlet cited speculation about renewed U.S.–Iran hostilities as a reason readiness questions are urgent, but no source confirms that link. Commander Patrick Ellis of the 4th Infantry Division called NGC2 "ready but not done," and Gen. Christopher LaNeve, the Army vice chief of staff, said the technology is meant to support commanders, not replace them.

The Army is pushing to field AI-enabled systems quickly to counter China, which the exercise modeled through an opposing force. Soldiers told reporters some startup technology is too brittle for practical use, and much of it has never been tested in combat. Attorneys tracking defense work should watch how Congress and the Army weigh these results against continued spending on AI and autonomy, particularly on NGC2 funding, headset and drone contracts, and any follow-up oversight or performance disputes.

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