You will have to connect to Xbox Network once, to download a patch that will remove the previous DRM policy, but after that, you'll never be forced to connect again.
Ị ga - ejikọta na Xbox Live otu ugboro, ibudata ihe nkpuchi nke ga - ewepụ iwu DRM gara aga, ma mgbe nke ahụ gasịrị, a gaghị amanye gị ịbanye ọzọ.