So, cool movies for Planetfall, any ideas?
Triad Corporation, especially Security? Try Outland: https://www.youtube.com/watch?v=Ez2XfvN8XSc
The Marines from Aliens are great for Unification Forces. In fact, the entire Alien trilogy is an excellent influence on Planetfall - the Marines for Unification Forces, the original crew for Triad, the prisoners of Alien 3 for both deferred punishment and Edenites.