Pakistan's hawkish Army chief Gen Ashfaq Parvez Kayani, who did little to change the force's India-centric stance, will leave the world's sixth-largest army grappling with a host of security challenges when he steps down on Friday.
General Qamar Bajwa, his colleagues say, is a firm opponent of extremism and terrorism. He may prove even more forceful in the fight against terrorism than his predecessor, who is credited with launching Operation Zarb-i-Azb, which helped lower the frequency of terrorist attacks.