Complex sentence: In his final year, Brogan was the Corps Sergeant Major, the senior cadet appointment, and on graduation was awarded the Sword of Honour, and was commissioned as a lieutenant in the Australian Staff Corps on 11 December 1935.
Split into simpler sentences: In his final year, Brogan was the Corps Sergeant Major, the senior cadet appointment, and on graduation was awarded the Sword of Honour. He was commissioned as a lieutenant in the Australian Staff Corps on 11 December 1935.