About 2 years ago a lot of mil AC were raising caine above my house. So I had a look, off to the so, a B52's doing big racetracks @ about15,000'. Overhead two F15's?16's seem to be flying intercept vectors to said Buff. The lead machine makes a banking dive toward the 52 entering a zone that won't form contrials at this point I lose him, his #2 has broke off in the other direction and is doing what looks like a one man stunt show. I think "thats odd." AS they go round for another go, I run inside to get my big 15X binoculars, I reacquire the fighters I hold on #2 he starts his hotdogging again, I pan to #1 can't find him,(Mind you the planes are coming at me and #1 should be right there.)still I lose him. Round again this time I watch the lead ship, they start to break and the #1 plane banks to the 52 and just vanishes, like a puff of smoke just fades away. At this point I don't know what to think. so I watch two more times, each time one plane does tricks while the other attacks the bomber and disappears. Suddenly all this activity halts and the 3 head away. Then an all white Cessna twin with 4 big black probes in its nose,(Like a P38's weapons.)at about200' almost stalling flies directly over me. So I ran inside and hid.