LAHORE: Punjab Chief Minister Sardar Usman Buzdar has felicitated the nation over the successful test of Shaheen-III surface-to-surface ballistic missile. He paid tribute to the Pakistanis scientist and engineers for conducting a successful flight test and termed it the open proof of their professional expertise. Buzdar said that with the successful Shaheen-III ballistic missile test, Pakistan has achieved another milestone in defence capabilities. The new ballistic missile would further strengthen the defence of Pakistan, he added.