Complex sentence: The officer in command of'B' Squadron, 1st Special Air Service was Captain John Tonkin with Second Lieutenant Richard Crisp as the second in command, both men were briefed on the operation by SHAEF in London 1 June 1944.
Split into simpler sentences: The officer in command of'B' Squadron, 1st Special Air Service was a Captain John Tonkin with Second Lieutenant Richard Crisp as the second in command. Both men were briefed on the operation by SHAEF in London 1 June 1944.