The huge Patch 1.4.0 for the turn-based strategy game Battletech has been released.

Besides a lot of fixes it also includes the complete german, french and russian localization:

LIVE - BATTLETECH 1.4.0 Release Notes: The One with Localization!

Welcome to BATTLETECH 1.4! This release contains a number of quality-of-life improvements and bug fixes, as well as the official localized releases of BATTLETECH in French, German, and Russian. We have also improved performance for saving and loading games.