Complex sentence: From September to October he probably completed a refresher flying course at No.4 Flying Training School and on 12 October he was appointed Officer Commanding No.70 Squadron, flying Vernons from the Hinaidi Cantonment in Baghdad, Iraq.
Split into simpler sentences: From September to October he probably completed a refresher flying course at No.4 Flying Training School. On 12 October he was appointed Officer Commanding No.70 Squadron, flying Vernons from the Hinaidi Cantonment in Baghdad, Iraq.