They have BS attack (Guided) which is the N4 stuff you need for Guided shots. (it is no longer linked to specific weapons, but is provided by skill instead.) Troopers with the BS Attack (Guided) Skill listed on their Unit Profile: During the Active Turn, they may perform a BS Attack against a target in Targeted State, without requiring LoF. They will perform a BS Roll with a +6 MOD, ignoring all other MODs except those imposed by ECM or TinBots to Guided Attacks. Unless the Skill itself indicates otherwise, the B will always be 1 regardless of the actual B value of the Weapon or any MODs applied to the B. This BS Attack always applies the Impact Template (Circular) Trait, even if the weapon used does not have the Trait. The distance to the target cannot exceed the weapon's maximum Range. The target cannot be in an enclosed room, a possible trajectory for the Attack must always exist. BS Attack (Guided) has a limit of 5 Attacks per Turn for the Active Player. Only weapons that use the BS Attribute may be used with the BS Attack (Guided) Skill.
ah yeah forgot it was there, as the last skill early army editor versions didn't have it listed, +1 brain derp