The Tactical Data Information Exchange Subsystem (TADIXS) has entered its fourth phase of development and is likely to replace the Officer in Tactical Command Information Exchange System (OTCIXS

OTCIXS

Officer in Tactical Command Information Exchange System is used by the Global Command and Control System - Maritime as a means of transmitting tactical information on targets and non-targets for the purpose of creating situational awareness for tactical commanders in the field...

). Just as with the OTCIXS the system it is designed to allow the exchange of tactical information between commanders using the Global Command and Control System-Maritime (GCCS-M).

This information exchange improves the overall situational awareness of tactical commanders in the field and strategic commanders at command and control centers.