Well, this is the
classic, generic ending for many a video game: enemy is defeated,
enemy stronghold explodes with dramatic flair, victorious troops
celebrate and prepare to go home. Hmmmm, it appears as if the
Guicy have built an exact replica of the lunar Base Nectaris on the
planet Mars (so you don't actually have the satisfaction of seeing
the original Base Nectaris blow up...just the replica). The
Union army (whose uniforms and weapons are a fierce lavender color)
briefly celebrates its victory on Mars before the space armada heads
back home to Earth.
A variation of the final
image (Earth as seen from a lunar perspective) is found in all
Nectaris games. That's it.