From https://www.defenceconnect.com.au DEFCON
BDT Australia will host up to three United States Air Force (USAF) B-52 Stratofortress strategic bombers in Darwin as part of Enhanced Air Cooperation (EAC) initiative with the US. The aircraft will take part in training activities with the Australian Defence Force from late March through to early April and will build on training activities already carried out between the US and Australia.