Smarteye wrote:Can Vanguard Veterans deepstrike with Sanguinary Priests and still charge? Or will he have to be detatched at the DZ and run to stay in coherency?
Re-Read the Heroic Intervention Rule. It makes it very clear.
For the record, what you are suggesting is impossible. The Priest cannot move any further, so it is impossible for him to detach.
Furthermore, Heroic Intervention has a restriction on Running if you are using it.