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Palpatine: "Doctor Boll has stated that only droids will be affected by the bomb's electron field."
Boll: "Yes. The clones and your people will be quite safe. We have accounted for every probable outcome."
Windu: "It's the improbable that concerns me, Doctor. There must be other options."
―Supreme Chancellor Sheev Palpatine and scientist Sionver Boll assure Doge Nakha Urus and Jedi Master Mace Windu about the safety of the electro-proton bomb[1]

The Battle of Malastare, one of the fiercest battles of the Clone Wars, took place on the planet Malastare. During the battle, the Confederacy of Independent Systems attempted to deplete the Galactic Republic's fuel supply by sending a massive army to conquer the world. The army was deactivated by a prototype electro-proton bomb that was designed by Republic scientist Sionver Boll. This opened up a large sinkhole that caused the Zillo Beast to awaken.


As the Separatists were about to take over the planet and seize the royal palace, Supreme Chancellor Sheev Palpatine ordered the use of an electro-proton bomb to deactivate the Separatists' droid army. Jedi Generals Anakin Skywalker and Mace Windu oversaw the battle.[1]

The battle[]

In 21 BBY,[3] after an extended period of battle, the Confederacy was on the verge of capturing Malastare, which would subsequently grant the Confederacy access to the fuel reserves on the planet. In response to the Separatist attack, Chancellor Palpatine authorized the Republic forces to use the electro-proton bomb, a superweapon designed by Republic scientist Sionver Boll that was capable of disabling armies of droids and vehicles within its electromagnetic blast radius. However, Windu had initially feared that the weapon could potentially affect the planet's ecosystem, but the pair eventually came to an agreement at the Chancellor's urging.[1]

As the massive droid army, under the command of the T-series tactical droid TN-123, approached the plain near the royal palace, the droid gave the command to open fire and thousands of battle droids started to fire on the outnumbered Republic forces led by Captain CT-7567 "Rex" as he told his men to hold the droid forces off until the bomb dropped. As Rex and the 501st Legion took out a few battle droids, the Separatists launched several squadrons of Hyena-class Droid Bombers and Vulture-class droid starfighters to bomb the Republic's forces. RX-200 Falchion-class assault tanks, Dug rail guns, and Dug debris loaders shot down many of them, but this led to several All Terrain Tactical Enforcers being destroyed by crashing starfighters.[1]

The Republic then sent out its BTL-B Y-wing starfighter/bombers escorted by ARC-170 Starfighters and V-19 Torrent starfighters. The hundreds of Armored Assault Tanks attempted to shoot them down, though they were unsuccessful. A group of Dug warriors riding Insectomorphs attempted to charge the enemy lines, but were quickly killed by several DSD1 dwarf spider droids. Meanwhile, the clone troopers managed to hold the line, despite heavy casualties.[1]

The Y-wings finally reached the drop site and the bomb was released. The bomb initially created a large explosion that further grew into an even larger electromagnetic field that obliterated the whole army and caused all electronics to shut down.[1]


After the bomb was initially detonated, a massive sinkhole formed and swallowed up several Republic vehicles and troopers. This also caused the Zillo Beast to awaken.[1]



Notes and references[]

External links[]

Clone Wars
(22 BBY19 BBY)
Galactic timeline

Previous: Separatist Crisis

Concurrent: Nikardun conquests · Conquests of enlightenment · Balith Civil War · War on Quarzite · Mandalorian Civil War · Campaign against the Shadow Collective

Next: Early rebellion against the Galactic Empire · Great Jedi Purge · Ryloth Insurgency

Battles of the Clone Wars
22 BBY Geonosis (I) · Geonosis (II) · Republic transport · Antar 4 · Nooroyo · Hissrich · Dantooine · Hebekrr Minor · Rocky planet · Langston · Bracca (I) · Cato Neimoidia (I) · ThuleHunt for a Jedi artifact (Bursant · Moon of Staggec (I) · Moon of Staggec (II) · Naboo (I)) · Outpost 716 (I) · Outpost 716 (II) · Muunilinst · Quarmendy · Krystar · Melagwani · Caliban · Hisseen · Corvair · Kudo III · Christophsis (I) · Teth · Jabba's Palace · Ziro's Palace · Ryloth · Rugosa · Malevolence Campaign (Phu system · Abregado · Ryndellia system · Kaliida Nebula (I) · Kaliida Nebula (II)) · Mimban · Hypori · Rishi Moon · Abrion Bridge · Skytop Station campaign (Falleen · Bothawui · Outer corridor · Skytop Station) · Rodia · Unidentified planet · Alamass · Aargonar (Approximate date)
21 BBY Tranquility · Vassek 3 · Vanqor (I) · Florrum (I) · Escander · Ridlay · Quell · Maridun · Orto Plutonia · Naboo (II) · Felucia (I) · Devaron (I) · Felucia Medical Station HCTFF2 · Malastare · Cato Neimoidia (II) · Murkhana · Dorin · Geonosis (III) · Geonosis (IV) · Merj · Vallt · Grange · Saleucami system · Saleucami (I) · Republic cruiser · Coronet · Coruscant (I) · Kamino · Pantora · Secret Research Facility · Coruscant (II) · Confederate people
20 BBY HalcyonSullust · Sarrish · Devaron (II) · Toydaria · Capture of Even Piell · Lola Sayu · Felucia (II) · Mon Cala · Naboo (III) · Qiilura system · Patitite Pattuna · Rescue of Adi Gallia · Umbara · Ledeve Jedi Temple · Kiros · Kadavo · Plan to kidnap Chancellor Palpatine (Theed) · Onderon (I) (Sector S-29 · Onderon power generator · Onderon highlands) · Obi-Wan Kenobi's fleet · Florrum (II) · Unidentified astronomical object · Aut-O's flagship · Abafar · Carida (I) · Olgothon 3Horain (Approximate date) · Retta (Approximate date)
19 BBY
(Outer Rim Sieges)
Agamar · Cato Neimoidia (IV) · Ringo Vinda · Batuu · Mokivj · Scipio · Utapau (I) · Mahranee · Raxus Secundus · Haruun Kal · Vizsla Keep 09 · Rescue of Quinlan Vos · Separatist storage base · Vanqor (II) · Christophsis (II) · Jedi Temple · D'Astan campaign (Serenno) · Anaxes · Skako Minor · Kardoa · Metalorn · Boz Pity · Mygeeto (I) (Mygeeto (II) · Mygeeto (III)) · Lokori · Geonosis (V) · Sentinel Flare · Xorrn (II) · Space · Onderon (II) · Yerbana · Separatist dreadnought · Coruscant (III) · Unidentified sector · Cato Neimoidia (V) · Kashyyyk · Bracca (II) · Utapau (II) · Felucia (III) · Castell · Saleucami (II) · Slag's Pit · Kaller · FrongMustafar
Other Arkax Station · Aurora · Bavana · Bray · Cato Neimoidia (III) · Clabron · Crombach Nebula · Cularin · Devalok · Hylanth · Khorm · Kromus · Monta · Mrinzebon · Nal Kapok · Oktaro · Quellor sector · Quermia · Rishi · Republic fleet · Ruusan system · Sedratis · Skako · Stellar Rise · Tofen's Raiders · Xorrn (I)
Related topics and articles
Galactic Republic · Jedi Order · Sith · Confederacy of Independent Systems · Grysks

Galactic Empire · Alderaan · Confederate–Republic peace initiative
Sundari (II) · Yolahn Square · Carida (II) · Toydaria


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