The FleetView 2 and 3 untethered trailer tracking systems have been certified by the Naval Ordnance Safety and Security Activity for use in trailers carrying munitions throughout the U.S., according to Terion Inc.

Specifically, the two monitoring systems have been given HERO (hazards of electromagnetic radiation to ordnance) clearance by the Navy. The Terion trailer trackers provide two-way data communications for both coupled and uncoupled trailers, generating real-time location and cargo-status data.