by lomn
A territory is only unoccupied if it has no plastic in it. As such, Nomad does not allow a player to rejoin the war in a territory with an HQ.Additionally, even if you had a means of rejoining the war in a space with an HQ, Khan would not get the bonus troop -- they do not control that HQ at the start of their turn (at the start of their turn, they are offboard, and rejoin the war only in the course of that turn).