So they bailed out of trouble and jettisoned the titan head but came to a sticky end anyway, nice narrative! I like the idea of the skeletal pilots (reminded me of a scene in a film... Romancing the stone?), wrecks abandoned and forgotten in a never ending war - cool.
I imagine it's all quite sturdy once painted up - you are the master of paper. Imagine what you could do with plasticard.. Or maybe you have already?
Nice work here dude - I can see the hours that went into it and know I wouldn't be able to do stuff like this - well done!