With the infantry it should work by adding the weapon they are using (say a panzerschreck) to the 'weapon_to_override' part of the 'Override_weapon_target_prerea_action'.
Of course if you want the whole squad to only target certain units then just clone the ability, remove all the target actions and add a new 'Override_weapon_target_prerea_action' that has 'weapon_to_override part left blank and the requirement table set to the unit you want to target.
-
#Steam AliasWL%Streak
- 1.279110.717+17
- 2.270144.652+2
- 3.558230.708+2
- 4.422.955+12
- 5.29647.863+2
- 6.8120.802-1
- 7.19078.709+4
- 8.20387.700-1
- 9.399200.666+8
- 10.212115.648+17