The Mirror's Edge website offers two new gameplay videos from Mirror's Edge: Catalyst, the upcoming return of the parkour franchise. There is a movement video, which inspires them to say: "The fluid movement is one key pillar in the gameplay of Mirror's Edge Catalyst." The other video shows off combat, for those times when movement just isn't enough. If you couldn't guess from the previous description, word is: "The fluid combat is one key pillar in the gameplay of Mirror's Edge Catalyst." The article has more details on what we're seeing, including this on combat:

ATTACK TYPES
String together Faith’s fluid attacks when engaging with KrugerSEC or other enemies. Combine light and heavy punches to force enemies off balance or to gain an advantage when they’re stunned. Use your environment when fighting to build Focus, and dish out Swift attacks to fight without losing momentum.

FLOW AND FOCUS
Build up and maintain Focus by maintaining movement and action. When Faith has Focus enemies can’t hit her, but losing Focus makes enemy attacks a greater threat to your health level. Once Faith focuses completely, she enters into Flow, a state of awareness that allows you to attack in new and more powerful ways.