Chief of Army Staff (COAS) General Qamar Javed Bajwa Wednesday acknowledged and appreciated the role and sacrifices of the senior officers-veterans of 1st PMA long course as leaders. The COAS met with the veterans of 1st PMA long course here at General Headquarters, said an Inter-Services Public Relations (ISPR) press release. The visiting officers shared their thoughts about prevailing security environment and challenges confronting Pakistan in general and Pakistan Armed Forces in particular.