) a $68 million contract to provide mission readiness, launch, early orbit checkout and on-orbit operations engineering support for the first two GPS III space vehicles. The first and second GPS III satellites are on schedule for launch availability in 2014 and 2015, respectively. The GPS III program will affordably replace aging GPS satellites while improving capability to meet the evolving demands of military, commercial and civilian users worldwide. GPS III satellites will provide for increased accuracy and anti-jamming power while enhancing the spacecraft's design life and adding a new civil signal designed to be interoperable with international global navigation satellite systems.