On 17 March 2015, Kensington Palace announced that Harry would leave the Armed Forces in June.
Before then, he would spend four weeks throughout April and May at army barracks in Darwin, Perth and Sydney whilst seconded to the Australian Defence Force (ADF).
After leaving the Army, while considering his future, he would return to work in a voluntary capacity with the Ministry of Defence, supporting Case Officers in the Ministry's Recovery Capability Programme.
He would be working with both those who administer and receive physical and mental care within the London District area.

On 6 April 2015, Harry reported for duty to Australia's Chief of the Defence Force, Air Chief Marshal Mark Binskin at the Royal Military College, Duntroon in Canberra, Australia.
Harry flew to Darwin later that day to begin his month-long secondment to the ADF's 1st Brigade.
His visit included detachments to NORFORCE as well as to an aviation unit.
While in Perth, he trained with Special Air Service Regiment (SASR), participating in the SASR selection course, including a fitness test and a physical training session with SASR selection candidates.
He also joined SASR members in Perth for live-fire shooting exercises with numerous Special Forces weapons at a variety of ranges.
Harry completed an insertion training exercise using a rigid-hull inflatable boat.
In Sydney, he undertook urban operations training with the 2nd Commando Regiment.
Training activities included remotely detonating an Improvised Explosive Device (IED) and rappelling from a building.
He also spent time flying over Sydney as co-pilot of an Army Black Hawk helicopter and participated in counter-terrorism training in Sydney Harbour with Royal Australian Navy clearance divers.

Harry's attachment with the ADF ended on 8 May 2015, and on 19 June 2015 he resigned his short service commission.
On 17 March 2015, Kensington Palace announced that Harry would leave the Armed Forces in June. Before then, he would spend four weeks throughout April and May at army barracks in Darwin, Perth and Sydney whilst seconded to the Australian Defence Force (ADF). After leaving the Army, while considering his future, he would return to work in a voluntary capacity with the Ministry of Defence, supporting Case Officers in the Ministry's Recovery Capability Programme. He would be working with both those who administer and receive physical and mental care within the London District area.
On 6 April 2015, Harry reported for duty to Australia's Chief of the Defence Force, Air Chief Marshal Mark Binskin at the Royal Military College, Duntroon in Canberra, Australia. Harry flew to Darwin later that day to begin his month-long secondment to the ADF's 1st Brigade. His visit included detachments to NORFORCE as well as to an aviation unit. While in Perth, he trained with Special Air Service Regiment (SASR), participating in the SASR selection course, including a fitness test and a physical training session with SASR selection candidates. He also joined SASR members in Perth for live-fire shooting exercises with numerous Special Forces weapons at a variety of ranges. Harry completed an insertion training exercise using a rigid-hull inflatable boat. In Sydney, he undertook urban operations training with the 2nd Commando Regiment. Training activities included remotely detonating an Improvised Explosive Device (IED) and rappelling from a building. He also spent time flying over Sydney as co-pilot of an Army Black Hawk helicopter and participated in counter-terrorism training in Sydney Harbour with Royal Australian Navy clearance divers.
Harry's attachment with the ADF ended on 8 May 2015, and on 19 June 2015 he resigned his short service commission.
Prince Harry, Duke of Sussex