The Nigerian Air Force (NAF) has held its First Quarter 2017 Route March Exercise for officers and men serving in Abuja. The quarterly exercise is aimed at enhancing the physical fitness of personnel to enable them discharge their statutory responsibilities effectively. Speaking during the event, the Chief of Air Staff, Air Marshal Sadique Abubakar stated that the security challenges today are very complex and require a sound mind in a sound body. “Today’s challenges are very complex and complicated. It does not only require a sound mind, it equally requires a sound body”.