Tactical Dynamics is one of the key features of the upcoming game by Petroglyph Games entitled, Universe at War: Earth Assault. Each race of the three races will have a different tactical dynamic on top of the dynamic research system.
Dynamic Research is an aspect of Tactical Dynamics that lets players switch research paths at any time. A player is able to 'undo' his research and change paths, although this does take time. Little is known about this feature at this time.
This the Tactical Dynamic for The Hierarchy.
This is the Tactical Dynamic for the Novus
This is the Tactical Dynamic for the Marasi