The first place you can get these awesome new kits is in an upcoming Siege Assault Battle Group box, which contains a unit of six Cataphractii Terminators with volkite chargers and power mauls, six with combi-bolters and power fists, ten Breachers, and a brutal Leviathan Dreadnought with a siege claw and siege drill – the perfect linebreaker to create an opening in enemy defences. It also comes with a selection of transfer sheets for the Space Marines and the Dreadnought, so you can give them some lovely intricate details before weathering the stuffing out of them.