Ravages of the Plague Chapter 3 of the Human Campaign " The Scourge of Lordaeron " in . Transcript of the mission . " Three days later in Alterac , Arthas and his men wait near a crossroads along the King ' s Road . " Quest : Investigate Villages . HINT - Use Jaina ' s Summon Water Elemental spell to summon a water elemental unit . Stacie : Prince Arthas ! There ' s something amiss at the bridge ahead ! Marie Claire Antoinette : Look ! It ' s Prince Arthas . Achilles : Milord , someone has destroyed the bridge from the far side of the river ! There is another way to cross , but it is not as safe as it used to be . Garglemel : Milord ! If this is about taxes , I can explain ! Bandit : Slaughter them all ! Villager : Bandits ! Run ! " ' Bandit " : Sack the town ! Villager : Save us ! Arthas and Jaina bravely engaged the bandits , saving the populace of the town . Villager ( Splendora ) : Oh , thanks so much ! I have a reward for you . NEW ITEM RECEIVED - Potion of Greater Healing . Alric : Milord , there is an ancient fountain shrine nearby . Legends say that its holy waters can restore health and heal grievous wounds . Arthas : That could prove to be useful indeed . Quest : Fountain of Health . Arthas , Jaina and the Lordaeron footmen fought murlocs on their way through the river . Dangers abroad , they also found a bandit camp . Once reaching the other side of the river , they were surprised by skeleton archers . Sergeant : Lock your shields and defend yourselves ! Their arrows won ' t get through ! Arthas : Skeletons ? Slay them all , immediately ! Arthas and Jaina found local footmen attempting to save as many villagers as possible from the invasion of skeletons . The heroes joined their fight to defend the village . The swarm of undead skeleton archers was destroyed , leaving Arthas with the concern of what they were . Arthas : What were those creatures , Sergeant ? Sergeant : Undead , milord ! This whole village has gone mad ! We did our best to defend the villagers , but - - Arthas : We ' ll get to the bottom of this . HINT - Your Footmen now have the Defend skill . Use it for better protection against ranged attacks . HINT - Arthas may use the Holy Light spell to damage the Undead . Arthas : This must be the shrine that the old man spoke of . Any man who drinks from these Light - blessed waters will be healed . HINT - Move wounded units close to the fountain of Health and they will heal more quickly . Priest : Greetings . We are priests from Quel ' Thalas . We ' ve come to help heal the land of this strange curse . Jaina : As always , the generosity of the elves is greatly appreciated . Priest : You should know that there is a granary warehouse at the far end of this village . This evil blight may be evident there as well . Arthas : We ' ll check it out . Priest - Supporting spellcaster . Can initially cast heal . , which increases the life of wounded units . Can also learn Dispel Magic and Inner Fire . Quest : Grain Warehouse . While investigating the area , Arthas found a Mortar Team fighting for their lives against Undead Skeletons . Arthas and Jaina saved them from becoming overwhelmed by the vast undead forces . In gratefulness , they joined Arthas . Mortar Team - Long - range siege weaponry Exceptional damage versus buildings , but slow and vulnerable . Can learn the Flare ability . Arthas : What the hell are you men shooting at ? Mortar Team : We ' re blasting those damned skeletons , sir . This whole flaming village is crawling with them . Arthas : Well , I could use your help . We ' ve got a warehouse to destroy at the end of town . Arthas : Destroy that warehouse , now ! Jaina , Arthas and their men defeated the Necromancers , Abominations and Undead Skeletons guarding the warehouse . The Mortar Team destroyed the warehouse and its plagued content