As indicated by a representative forum community Ubisoft to a user of the site to be able to play even at NeoGAF , the single player campaign For Honor 's you will need to have a constant internet connection.

The representative has responded to the NeoGAF user stating the following:

"We can confirm that For Honor is always online. Some elements for progression in the game are shared between the story and multiplayer, so players must be constantly connected to the Internet to play for the title. "

Waiting to know more information please note that the new historical action title developed by the French company will come out on Xbox One on February 14, 2017.