In the Soviet campaign, charging up the Eiffel Tower with Tesla troopers, turning the entire thing int one big Tesla coil to obliterate the allied forces in the area.
Using the Hollywood Heroes in the Allied L.A. mission to obliterate Yuri's forces, complete with cheesy one liners.
Any time you crush an apocalypse tank with a battle fortress. BATTLE FORTRESS ON THE ALERT! indeed.
During the Allied campaign, working security outside the Parliament building in London while the world leaders ratify an anti-Yuri treaty so that the Soviets and Allies can officially join forces. Sounds dull, right? Not exactly. Yuri finds out the location and sends just about everything he's got at you. You then proceed to Hold the Line long enough to let the leaders reach an agreement, facing off against his infantry, gatling tanks, Lasher tanks, Masterminds, and freaking UF Os. He even sends Boomer subs down the Thames! Then you turn the tide and blast his face out of the heart of London.