|Previous||Battle of Equestria|
|Next||Raid on the First Psi Disrupter|
|Siege of Trottingham|
|Conflict||FS7 Conquest of Equestria and UEF Liberation of Equestria|
|Campaign||The Eagle Falls|
|Date||January 21, 2176|
|Place||Warp gate area, Equestria/Ibex Empire|
The Siege of Trottingham was a Rivera Federation-turned United Earth Directorate operation which occurred shortly after the defeat of the United Equestria on the surface of Equestria. Arcturus Mengsk and a United Earth Federation task force had rescued United Equestrian members from the FS7.
The FS7 forces followed the fugitives to the Ibex Empire, where they discovered Calliope's weakly-defended command center near a large Ib'xian base and a "fully functional" but inactive warp gate. The Ib'xians had surrounded the warp gate in an effort to protect it from the Riverians, but the FS7 appeared to be passive. The UED cleared out a suitable home base from the FS7 who occupied it and settled in for the assistance. The Captain was ordered to directly assist the Ib'xians, while Duran would hold off the FS7 to the northeast. Stukov and DuGalle would also prevent the FS7 from approaching from other directions.
Edmund Duke was the only one to assist them by piloting the DSS Aleksander with the help of Vladimir Makarov. Edmund Duke said that he will take command of the flagship. Dictator Horace Highland Rivera met Young Admiral, Edmund Duke, Samir Duran, Alexei Stukov, Gerard DuGalle, and Starbeam Twinkle. The Mane Six just arrived in via dropship, and said that they were planning to assist the UED and Confederate forces. Twilight Sparkle has told the Black Six that they resembled the Mane Six.
When the warp gate was activated, its powerful psionic energies awoke the Riverians, who began to attack indiscriminately. Nonetheless, the UED slowly assisted the Ib'xian, but the FS7 in the other hand destroyed Calliope's command center. Calliope and Vassily flew away in a dropship towards the warp gate, with the FS7 in hot pursuit.
Stukov detected a wave of DEF and UEF forces attacking from the northeast, but he and Duran had moved their forces in of place. Duran claimed his equipment was detecting the DEF and the UEF, and perhaps there was a problem with Dictator Horace Highland Rivera's equipment. Then he claimed his communications equipment was working, and cut off the transmission of Dictator Horace Rivera's. With a first blow on the FS7, the Black Six released their nuclear barrages at every FS7 Forces who overrun every Ib'xian forces and their military forces.
- Confederate General Edmund Duke
- Confederate Lieutenant Samir Duran
- UED Vice Admiral Alexei Stukov
- UED Captain Jonathan Bravo
- UED Admiral Gerard DuGalle
- UEF Vice Admiral Young Admiral
- United Equestrian Cabinet Starbeam Twinkle