For everyone that likes Warhammer 40k Tabletop and Dawn of War Games or anything to do with Warhammer 40K.
The Imperial Guard from the Dawn of War II - Retribution - Elite mod.
From left to right: Leman Russ Battle tank, Lord General w/ retinue, Artillery Spotter Squad, in the front - Heavy weapons team and Cadian Guardsmen infantry squad, in the back - Catachan Devils squad, from the right - Chimera Armoured Personal Carrier, and next to it Kasrkin elite infantry squad.
The guy crouching near the edge of the image to the left is the Lord General's Vox caster.
The Kasrkin and Artillery spotter squad should be noted since they do not appear in the vanilla/retail game.