Playing Mahjabeen Mastaan in Sinf e Aahan, the stunning Kubra Khan sheds light on her training as a soldier at PMA for the character and a lot of other things, in an exclusive interview ahead of the release of Sinf e Aahan.br Read: Premiering tonight at 8:00 PM, the upcoming megaproject is about six courageous women and their inspirational devotion to become a part of the Pakistan Army. Sinf e Aahan, or Women of Steel, features Sajal Aly, Kubra Khan, Yumna Zaidi, Ramsha Khan, Syra Yousuf, and Sri Lankan actress Yehali Tashiya Kalidasa in leading roles.