I think we need to look at the timing of the announcement and look beyond the notion that this was a deal struck by Obama on his way out the door. Deals like this are not done on a whim and take months to nut out. It's good for both sides as it gets rid of a massive boil on our bums, gives us huge northern defence capability and for the US gives them strike capability to Asia (the Philippines new leader is a lunatic so the future of that base is not guaranteed).
13 Nov 2016
Malcolm Turnbull, Peter Dutton announce refugee resettlement deal with US
14 Dec 2016
The US will begin flying its deadliest fighter plane, the F-22 Raptor, out of northern Australia next year