Distance to Object(s): Not known

Appearance / Description of Object(s)
I couldn't make out the object due to distance but the light that came off of what was propelled was a bright white light that later turned into a blue shade. Then it no longer seemed to climb but only vanish.

Description of Area / Surroundings
The entire area is urban. i was standing on a military facility but it wasn't directly over us. In fact it was several miles north.

Full Description & Details
I saw what initially to me looked like a shuttle launch. It only lasted a couple of seconds. As soon as i noticed i pointed it out to a friend and made sure he saw the same thing. Something was taking off but i couldn't make out what it was. Once it reached a certain height it just kinda vanished but the trail of the light remained. It was the brightest light i had ever seen. I don't know much about a space shuttle launch or any other type of launch but the trail that was left sure as hell was not a smoke trail like you see on TV. And the sun wasn't out yet so if it would have been smoke you wouldn't have been able to see it anyway. I later noticed a similar light trail to the east of the initial sighting. This was previously blocked by a building but as i moved to get a better look at the first sighting i noticed it.

Can sighting be explained as any conventional man-made or natural object?
NO

Views on UFOs, before and after sighting
I really didn't believe in them until this unexplainable phenomenon.

Reported Sighting? No
Location: Ft. Huachuca
Age: 24