Military hiding UFO at training camp.

As I was driving towards Camp Blanding (a military traing camp)   I saw a ball of light. The light pulsated from bright to dim. 
I followed the light till I couldn't go any further because the road ended at Camp Blanding.  I has to turn either left or right.  I turned right and went ahead towards Jacksonville.  As I watched the object it decended down below the trees probably a mile or so away.  I could still see the lights through the trees when it went bright.  
The next morning, as I was driving home, I seen armed guards at every back gate to the camp.  I have never seen any soldiers in the thousand times I have drove by it before.  There where Humvee's driving parameter patrols as well.  I am certain that our military has already made contact but won't share it with the rest of the world.
Witness indicates that the date of the event is approximate.  PD