Original sentence: The Special Forces Command (), nicknamed Maroon Berets () because of their distinctive service headgear, are a special operations unit of the Turkish Armed Forces made up of volunteers rigorously selected from all branches of the Armed Forces
Edited sentence: The Special Forces Command (), nicknamed Maroon Berets () because of their distinctive service headgear, are a special operations unit of the Turkish Armed Forces made up of volunteers rigorously selected from all branches of the Armed Forces after graduating from a roughly 3.5-year training cycle