--- gamedata/configs/scripts/yantar/yan_scientists.ltx  2021-02-07 22:58:06.396903600 +0300
+++ gamedata/configs/scripts/yantar/yan_scientists.ltx  2020-09-01 09:39:04.757812500 +0300
@@ -5,6 +5,7 @@
 help_wounded_enabled = false
 corpse_detection_enabled = false
 invulnerable = {=is_warfare} false, {!actor_true_enemy} true, false
+on_combat = combat

 [logic@yan_kruglov]
 active = walker@yan_kruglov
@@ -51,6 +52,7 @@
 [logic@yan_bunker_guards]
 active = patrol@base
 suitable = {=target_squad_name(yan_bunker_guards_squad)} true
+on_combat = combat

 [patrol@base]:walker@def
 path_walk = patrol_base
@@ -59,8 +61,12 @@
 meet = no_meet
 def_state_moving = patrol
 on_info = {=surge_started} walker@hide_4
+on_combat = combat

 [walker@hide_4]:walker@def
 path_walk = hide_4_walk
 on_info = {=surge_complete} patrol@base

+[combat]
+combat_type = {=cond_scheme_cover()} cover, {=cond_scheme_camper()} camper
+