Something

			{"clone/group2"
				{autoreset}
				{condition
					{terms
						{"2.entities"
							{selector
								{tag group2}
								{type human}
								{state "not dead"}
							}
							{count
								{op "<<="}
								{value 4}
							}
						}
					}
				}
				{actions
					{"actor_to_waypoint"
						{selector
							{source advanced}
							{group
								{select
									{tag
										{tag group2}
									}
								}
								{include
									{state
										{state inactive}
									}
								}
							}
							{amount 3
							}
						}
						{waypoint "15"}
						{clone}
					}
					{"actor_state"
						{selector
							{tag group2}
							{zone "group2"}
						}
						{weapon_prepare on}
						{movement
							{speed assault}
						}
						{ai
							{no_retreat on}
						}
					}
					{"con"
						{text "Group2 is losing!"}
					}
					{"delay"
						{time 10}
					}
				}
			}