I see this as knee jerk, up there with Nancy Regan's "Just say no". Australia is just saying "Just don't come" and burying our heads in the sand, hoping it will all go away.
But what really pisses me off is that US troops in Darwin are about to be rotated, no fucking travel ban applies there does it?
So chances possibly are that infected Yankee Troops are going to be landed on OUR shores simply to satisfy the whims and wants of the U.S. War-Mongering Government and our arse-kissing Puppet Politicians.
I have a better idea, Send the ones here home NOW and don't let any more come back EVER.