Item

Original Planned

Achieved/ Forecast

Variance (Months)

Variance Explanations/ Implications

FOC - Final System

May 05

Jul 11

74

Delays in IOC lead to consequent delays in FOC. Responsibility for Operational Release passes to Navy Systems Command following Final Acceptance and Initial Operation Release.

Deferral of operational capability.

FOC - Mobiles

May 05

2016

127

This date is based upon the last of the 87 Mobiles upgrades obtaining FOC.