ASTRA MILITARUM WALKER and REGIMENT units from your army have the Benefit of Cover. While such a unit has the Benefit of Cover for any other reason, improve the Save characteristic of that unit by 1 (to a maximum of 3+).
Building an army? Create, validate and share your list with New Recruit, army builder for Warhammer 40,000 11th Edition and many more games.
Try the builder