Talk:Nikana Prime/@comment-65.190.50.70-20160308114252/@comment-27166524-20160308124110

The hidden caches are only available in Sabotage missions. However, the prime parts that can be obtained from those caches are from the same drop table as the mission itself. So no, I don't think you could get any of the Nikana Prime parts from there.

For T3 Exterminate and T3 Capture, it'll be rewarded randomly upon completing the mission.

For T2 Survival, it'll be rewarded randomly on the 20 minute mark. :|