What appears to be directly or very close to the National Police/Military Special Forces training center.
The light lights are multicolored with some flashing, blue on top and bottom edges, white in the middle and flashing red in the center when tilted so that triangle shape is clearly visible.
When somewhat edge on it appears to be 6 white lights with blue/red alternating in between. It appears about ½" to an inch to an inch in length at a distance from about 2 miles at a 30° to 40° angle.
Easily 4 or 5 times the size of Mars which is due North from this position and the craft or whatever it is, is located due south from this position.
Conditions are very clear and cold and all stars are easily observed.
This however is quite large stationary for at least 15 minutes or more and slowly gyrated somewhat end over end slowly due north about a foot but still relatively over the base without much change in altitude.