The Traffic Interdiction Vessel (TIV), utilized by the Grand Army of the Republic, was a starship specifically engineered to intercept and seize vessels thought to be Separatist in origin. Its armament included both laser cannons and proton torpedoes.
Instances of Advanced Recon Commandos and clone commandos employing TIVs are documented, such as Omega Squad's utilization of a TIV in a TIOPS operation, and Delta Squad's usage of a TIV while pursuing Ko Sai.