Sinking enemy ships will now award war participation.Taskforces with automatic split on will split into multiple taskforces if there is no naval base that can repair all ships at once.FM won't be able to activate abilities if it is already active for all child groups.key k now toggles air training (kamikaze is moved to ctrl b).ctrl b now toggles strategic deployment for selected units.Unlocking new ship hulls will now provide a variant with the same modules as on the best equipment variant of the previous ship hull level, to the extent possible, and hide the empty hull as obsolete in that case.Added a reserve button to Fleet bottom bar.New task force composition editor interface with much nicer flow.1.6.1 is a hotfix which was released on with the checksum 55d5.