War of the Third Coalition (2020)
{{infobox | BackColor =
| BoxTitle =
Part of the Imperian Wars
| image = File:Viscount Lochland attacking York.png
| caption = The Assault on Poltava, commissioned by Dame Katherine, depicting Lord Lochland rallying the 1st Infantry Division.
| imagewidth = 250px
| Row1Title = Date:
| Row1Info = 268 to 270 AS (April to June 2020)
| Row2Title = Location:
| Row2Info = Poltava, Sorrel, the Nafets River, Kiev, Preuze
| Row3Title = Combatants:
| Row3Info = 
New Sarovian Empire
VS
The Holy Imperian Empire
Oxerian Empire
Maverian Kaiserreich
Arcadian Sovereignty
Exercito
| Row4Title = Result:
| Row4Info = Sarovian tactical defeat but strategic victory
• Imperian hegemony broken
• End of Lord Lochland's government • Birth of the Nafets Confedetation
| Row5Title = Territorial changes:
| Row5Info = Imperian occupations of Sarovian territory other than Sarholm until July