 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.Since leaving active service with the army, Harry has been closely involved with the armed forces through the Invictus Games, honorary military appointments and other official engagements.