Siege of Pantora

At some point following the peaceful resolution of the Battle of Orto Plutonia in the Clone Wars, General Sev'rance Tann led a siege of the planet Pantora for the Confederacy of Independent Systems.

Prelude
Baron N. Papanoida and his family, having moved to Pantora after the first Separatist incursions into Wroonian space, was kidnapped by the bounty hunter Vandalor, and handed over to his lover, General Sev'rance Tann.

The siege
General Tann led her forces towards the Pantoran capital where the last remaining clone trooper battalions retreated behind the city's shield perimeters. Running out of supplies and in need of reinforcements, General Aayla Secura was locked in a desperate battle with Tann, and sent a Holographic transmission with footage of the situation on Pantora to the Jedi High Council on Coruscant, asking for help. Her transmission was cut off with the destruction of the planet's HoloNet hub satellites.

On Coruscant, the High Council watched Secura's transmission while Senator Riyo Chuchi awaited their decision in regards to sending aid to her homeworld. The Jedi conversed without words, and Mace Windu informed Chuchi that they would be unable to send any reinforcements from the Grand Army of the Republic, due to troops being stretched and committed to other engagements for the following week. However, Chuchi surprised the masters by agreeing that other worlds should not be placed at risk for hers. Bowing and attempting to leave, she was stopped by Grand Master Yoda, who reminded her that the Talz warriors lived on Orto Plutonia, and Chuchi's efforts may have presented a solution whereby the Talz could be convinced to aid Pantora. Though Chuchi believed she had little to offer them, Yoda suggested otherwise and informed her of his plan.