I went outside for a smoke a bit late at night, went outside, closed the front door, looked above me and saw it.

it was a clear cold night in NH. I told my fiancee i was stepping outside for a cigarette. i got my coat on and went to the front door. opened it, went outside, closed the door, and i looked directly at the sky, like i normally do when going outside at night, since i love staring at the stars. theres a tree directly in front of our deck where we lived (we since moved back home up north where family is) i looked right at the tip of the tree toward the sky and saw this massive black, greyish, silent triangle. it was moving west, id say about 30 mph. it was about 150-200 feet above where i was outside on the deck. it moved silently across the sky. it had small white/cream colored lights and as the base of the triangle shaped craft was about to dissapear above the trees, i noticed 3 large circular blue colored lights, they reminded me of engines of some sort, almost as if the craft itself resembled the Imperial Star Destroyer from Star Wars. thats the closest explanation i could give to similarities that we are familiar with. i was a bit shocked and ran back inside to tell my fiancee what i had just seen. (ive seen a similar craft in fairbanks, alaska in the winter of January 2013, it was further away and dissapeared into the air it seems at 8:20 PM) i did not chase it, although i regret not doing so now. I wish i took photos of it. i continue to watch the skies more carefully now.