Secured a landbridge to Crimea.
Destroyed two Ukrainian Armies (the original in Donbass and the second since their Kharkov offensive till the start of the current offensive) - Demilitarizing And Denazifying
But suuuuuuuuuure, Russia, the largest country in the world by Resources, Land Mass, Coastline, centered at the crossroads of Europe and Asia, Middle East and Africa, needs more farmland.