Table A15. <C-3-1> Average interoperability level between weapon systems and battlefield MIS metric.

Item Description
Evaluation item Interoperability and standardization(C) >> Interoperability between weapon systems and IS(C.3)
Metric <C-3-1> Average interoperability level between weapon systems and battlefield MIS
Explanation Average LISI (Levels of Information System Interoperability) between weapon systems and battlefield MIS
Measurement method X = Average LISI between weapon systems and battlefield MIS
Y= X T a r g e t V a l u e × 100 (satisfaction ratio of interoperability)
Data gathering method (Data sources) □ System   ■ Data
□ Questionnaires   □ Interview
※ Use the LISI result measured by Defense Interoperability Center