What does TOI stand for?

Tactical Operation Initialization (SAUS)

Tactical Operations Initiation

Target of Interest - Military (CAAL)

Task-Oriented Instruction (SAUS)

Technical Operation Instruction (KSC)

Technical Operations, Inc. (MCD)

Term of Induction - Military

Time of Intercept - Military (CAAL)

Tobin Simplex - NCIC firearms make code (NCIC)

Tonga - Language code (ETLW)

Track of Interest (SAUS)

Transfer of Information

Transfer Orbital Insertion - NASA

Troy, AL - Location identifier - FAA (FAAL)