GR, the yanks have a high tech laser testing range, we don't. This is from 10 years ago for a joint us/aus for the f-35.
https://www.flightglobal.com/news/ar...or-jsf-204809/
An advanced tactical demonstrator version is currently undergoing optics integration ahead of testing as part of the joint Australian-US Project Arrangement 10 EWSP cooperation programme.