Ideas for: large spacecraft armor points, and lights.

[WilliamTuckness]

If you're having large spacecraft miniatures and want to indicate damaged armor, just use paperboard tiles armor points connected to parallelly to a wooden dowel per location's length parallelly; and flip each of the tiles over to indicate damage, and flip each of them over again when they've been replaced or when you want to use that miniature to start a new game.

Also, Christmas tree lights and LEDs make good lights for units/structures.