← Back to siteNewsroom · August 2026
Newsroom
Press releases, capability unveils, government engagements, and aligned thought leadership defining the subterra defense category.
Press Releases
Company announcements and official news.
Interviews
Conversations and coverage on Traysar and the subterranean domain.
FDD · The Iran Breakdown
Yadin Soffer on The Iran Breakdown: Iran's Nuclear Tunnels and the Subterra Domain
Military.com
New Military Autonomous System Targets the Underground Battlefield
Globes
Anduril Founders Invest in Underground Warfare Startup
Modern War Institute · Urban Warfare Project
Underground Warfare Reimagined
MTS Live
Yadin Soffer on MTS Live: Category Creation and the Starship Approach to Defense Tech
TBPN
Yadin Soffer on TBPN: Traysar launch and the Subterra domain
Tectonic Defense
Traysar Emerges to Take Warfare Underground
Atoms Not Bits
Inside Traysar’s Subterra Defense Launch
From our Partners
Independent perspectives on the subterranean and survivability case for modern defense, from leading public voices.
Blog
Long-form essays from the Traysar team on subterranean warfare and survivability.
Asher Katz · X Article
Iran's Underground Fortress Engineering: Why Airpower Alone Can't Decide the Subterra War
Asher Katz · Part 1
Why Subterranean Warfare Will Play a Pivotal Role in Modern Conflict
Asher Katz · Part 2
The Subterranean Gap: Why the DoW Overlooks Subterranean — And How We Bridge It
Asher Katz · Part 3
The Critical Challenges of Tunneling, And How We Solve Them for the Military
Asher Katz · Part 4
How the West is Losing the Underground War
Asher Katz · Essay
The Neglected Logic of Survivability
