disk shaped object/ military choppers all around the objectI was driving home down frontage road when i noticed four military helicopters in the sky as i got closer to home a flying saucer flashin white and blue lights croosed in front of me. when i passed it it hovvered over some houses in the helena valley then crossed behind my vehicle and dissapeared. It appeared as though the choppers were searching for it as they flew around the area for hours after.