(adsbygoogle = window.adsbygoogle || []).push({}); OK so what i remembered from Der Riese WAW those green spines are suppose to upgrade your juggernaut.
Theres also red liquid in a vial that makes a sound when you click it.

any one know what they do.

There's probably more of them scattered around the map to activate a song, try and have a look around :y:

There are 3 green spines and when you have activated them all they play the der riese theme tune

[ame=https://www.youtube.com/watch?v=ngm2nAzBZa4]YouTube - Der Riese Theme Song - Beauty of Annihilation[/ame]

Yeah it doesn't upgrade your juggernaught it just plays 'Beauty of Annihilation'