It has been confirmed that 06-6159 arrived in Brisbane and departed a couple of hours later.
Further to this a fifth C-17A is now in the area, rego is
06-6160.
The KC-10 (82-0193) that has been in Brisbane the last couple of days also looks to be on the move.
And in the rush I missed to note
05-5140 which passed through the region on Saturday.
Amazing, simply amazing is the only way to describe this level of activity!