What does ATOC stand for?

What does ATOC mean?

ATOC	Association Of Train Operating Companies Regional » Railroads
ATOC	Acoustic Thermography of Ocean Climate Academic & Science » Ocean Science
ATOC	Allied Tactical Operations Center (NATO) Governmental » Military
ATOC	Any Type Of Cut Miscellaneous » Unclassified
ATOC	Air Defense/ TMD ( Theater Missile Defense) Operation Center Governmental » Military
ATOC	Ageacoustic Thermometry Of Ocean Climate Miscellaneous » Unclassified
ATOC	Air Terminal Operations Center Miscellaneous » Aircraft
ATOC	Association Train Operating Companies Business » Professional Organizations
ATOC	Aerosals Tetrachloride Options Committee Miscellaneous » Unclassified
ATOC	Air Tactical Operations Center Governmental » Military