What does TRUST stand for?

Tamper-Resistant Unattended Safeguard Technique (PDAA)

Television Relay Using Satellite Terminals (SAUS)

Television Relay Using Small Terminals (MCD)

Terminal Repeller Unconstrained Subenergy Tunneling - An algorithm for global optimization

Toluidine Red Unheated Serum Test

Total Reevaluation Under SPRINT Thrust - Army

Transportable Units and Self-Sufficient Teams (MCD)

Trial of United Kingdom for the Treatment of Stroke (SAUS)

Trieste United States Troops

Trusteeship (SAUS)

Trustee (PROS)