function hit_callback(victim_id, attacker_id, amount)
		--' áĺđĺě ęîěáŕň ěĺíĺäćĺđ ďîëó÷čâřĺăî őčň
		local my_squad = db.storage[victim_id].squad_obj

		if db.actor and db.actor:id() == attacker_id and my_squad then
			local victim = db.storage[victim_id] and db.storage[victim_id].object
			if victim and not game_relations.is_factions_enemies(victim:character_community(), db.actor:character_community()) and not game_relations.check_all_squad_members(my_squad.squad_id, "enemy") then
				local companions = companion_manager.c_manager and companion_manager.c_manager.companions
				if victim:character_community() == "loner" then
					for k,v in pairs(db.storage) do
						local npc = v.object
						if npc and IsStalker(npc) and npc:alive() and npc:id() ~= db.actor:id() and npc:character_community() == "loner" then
							if db.actor:position():distance_to(npc:position()) <= 20 then
								if companions and not companions[npc:id()] then
									if npc:relation(db.actor) ~= game_object.enemy then
										--error_log(string.format("setting %s to enemy towards player",npc:character_name()))
										--npc:set_community_goodwill(db.actor:character_community(), -5000)
										npc:set_goodwill(-5000, db.actor)
									end
									for id,v in pairs(companions) do
										local comp = db.storage[id] and db.storage[id].object
										if comp then
											local en = npc
											if en then
												if comp:relation(en) ~= game_object.enemy then
													game_relations.set_npcs_relation(comp, en, "enemy")
												end
												if en:relation(comp) ~= game_object.enemy then
													game_relations.set_npcs_relation(en, comp, "enemy")
												end
											end
										end
									end
								end
							end
						end
					end
				end
				if companions then
					for id,v in pairs(companions) do
						local comp = db.storage[id] and db.storage[id].object
						if comp then
							for sq_mem_id,vv in pairs(my_squad.squad_npc) do
								local en = db.storage[sq_mem_id] and db.storage[sq_mem_id].object
								if en then
									if comp:relation(en) ~= game_object.enemy then
										game_relations.set_npcs_relation(comp, en, "enemy")
									end
									if en:relation(comp) ~= game_object.enemy then
										game_relations.set_npcs_relation(en, comp, "enemy")
									end
								end
							end
						end
					end
				end
			end
		end

		if companion_manager.c_manager.companions and companion_manager.c_manager.companions[victim_id] ~= nil then
			local npc = db.storage[victim_id].object
			--error_log(string.format("%s health = %s, amount = %s",npc:name(),npc.health,tostring(amount)))
			npc.health = 20
			companion_manager.hurt_npc(victim_id, attacker_id)
			--if attacker_id == db.actor:id() then
			--	companion_manager.c_manager.companions[victim_id] = nil
			--end
		end

		if my_squad == nil then
		return
		end

		if my_squad.current_action ~= nil then
				local combat_smart = nil
				local is_attacker = true
				if my_squad.current_action.name == "attack_point" then
					combat_smart = sim_board.get_sim_board().smarts[my_squad.current_action.dest_smrt_id].smrt
				else
					combat_smart = sim_board.get_sim_board().smarts[my_squad.smart_id].smrt
					is_attacker = false
				end
				combat_smart.combat_manager:hit_callback(my_squad, attacker_id, is_attacker)
		end
end