T-REX — Register for T-REX 26-2

Registration Open

T-REX 26-2

📅 Monday, May 4 – Friday, May 15, 2026

📍 Camp Atterbury, IN

Hosted by OUSW R&E Mission Capabilities (MC). A foundational Tier 1 Experimentation event focused on system-level evaluation of technical maturation and military utility for Low-Cost Short Range Air Defense (L-SHORAD) capabilities — exploring innovative technologies within the entire kill-chain, from sense to effect.

⚠️

Approved participants only. You must have received approval for participation before registering. Select your guest type below to proceed.

Select your registration type

🎖️ T-REX Guest →

Government Officials, Senior Military Personnel, and Heads of Organizations interested in Distinguished Visitor (DV) activities.

🔬 Industry Partner →

Organizations conducting technology experimentation and field testing for evaluations.

👁️ Observer →

Passive attendance during the event. No experimentation or testing participation.

🌐 Foreign Visitor →

Non-U.S. citizens. A Foreign Visitor Request form (FVR) must also be submitted separately.

🛠️ TF Staff / Support →

Hosting staff and mission-enabling partnered entities.

Registration types subject to change by organizers. For questions, contact ousw_re_t-rex_exdev@army.mil

TRL 4–6

Readiness levels assessed

32+

Allied & partner nations

40k+

Acres of test terrain

Semi-Annual

Experimentation cadence

💡

New to T-REX? Learn about the program, how it works, and industry participation tiers on the About Us page.