I am stationed at the base, there were 5 of them that cut through the fence, plus one person who was the driver, hence the 5 people and 6 people thing.
They were age 60-85 I belive, jesuit religion (don't quote me on that). They cut through 2 fences to try to throw red paint ballons on nukes, they spread sunflower seeds on the ground as they went. They have already been released, and banned from military situations. We were on security violation, no one could go down to the submarines, for over 6 hours while they looked for the vehicle and anyone else on the base. What saved them from being shot was, they were not near any nuclear missiles, however if they were I seriously doubt they would be alive today. Just getting to work to do my job, as a first class in the navy, is hard enough. We are always told, don't argue with the marines because they have authorization to shoot us.
I think it is rediculous they basically got their hand slapped, but I am sure you could imagine the image of the navy, if old priests and priestesses were either shot or sent to jail for spreading sunflowers all over the ground.
Just so everyone is not confused or thinks the story is fake ;o)