TPE Contest Entry

This is my entry for the TPE contest. It may be stretching the rules a bit, but it is supposed to be an architectural landscape with an underground outpost beneath it. There are three works of art on top, with a TPE trooper patrolling the area. The bottom features Nick Powers and another TPE trooper stationed in the outpost. Pics:

Pic 1: The entire MOC

Pic 2: One of the TPE troopers

Pic 3: The underground outpost

Pic 4: The top of the main sculptures

Pic 5: The other sculpture

Hope you like it! Please tell me what you think in the comments!