Pasco, WA - Disk

I WAS WITH MY FGIFL FRIEND AND HER PARENTS AT A SMALL PICNIC GROUND NEAR PASCO WA.IT WAS ALREADY DARK OUT, I WAS FACING NORTH SHE WAS ON MY LEFT SIDE I SAW WHAT LOOKED LIKE A BIRD OR SEAGULL AS WE WERE ALSO NEAR THE COLUMBIA RIVER I CAUGHT THIS OBJECT IN THE CORNER OF MY EYE, BUT THIS DID NOT DETER ME FROM LOOKING THE OTHER WAY, AS I WATCHED THIS THING IT FLEW CLOSER AND RIGHT BY AT A VERY CLOSE RANGE I WOULD SAY WITHIN A THOUSAND YARDS AS AT THE TIME OF THIS SIGHTING I WAS IN THE US NAVY AND IN THE WEAPONS RATING AND IT WAS MY JOB TO DETERMINE DISTANCES EVEN AT NIGHT, THIS UFO WAS FLAT ON THE BOTTOM WITH ANGLED EDGES AT EACH END AT APPROXIMENTLY 15 DEGREES A DOME SHAPE UP AT ABOUT 45 TO 50 DEGREES FLAT ON TOP WITH A FIN LIKE OBJECT ON TOP THAT CAME TO A POINT THIS CRAFT HAD FIVE DISTINCTIVE LARGE OVAL WINDOWS OR PORTS ALL OF WITCH WERE DARKEND OR BLACKED OUT IT FLEW FROM WEST TO EAST THERE WERE NO KNONOWN SOUNDS OR WIND VIBRATIONS FROM THE OBJECT IT WAS NO LIT UP ON A BROWNISH CAST , AS I SAID I WAS IN THE NAVY AT THAT TIME I WAS UNABLE TO MAKE AN OFFICIAL REPORT.