So now we know why the blood angels made to terra while the dark angels and ultramarines were delayed in the horus heresy. Spoilers from ruinstorm below
Books on the siege must start shortly.... as IIRC the blood angels got there just a month before the traitors.
After destroying davin (where horus fell to chaos) and opening a small route in the ruinstorm to terra, they realize that more than 3 traitor legions are deployed blocking their paths, but since sanguinius has that vision of him fighting horus he knows he will make it to terra, but not that guiliman and the lion will.
So the 3 decide that the lion will creatr a diversion by doing a exterminatus run in traitor homeworlds, while the ultramarines will attack the traitor fleets as the blood Angels head directly to terra
So the 3 decide that the lion will creatr a diversion by doing a exterminatus run in traitor homeworlds, while the ultramarines will attack the traitor fleets as the blood Angels head directly to terra
Books on the siege must start shortly.... as IIRC the blood angels got there just a month before the traitors.