As the nation celebrates Defence Day today with renewed pledge to defend the motherland against all threats, the chiefs of Pakistan armed forces shared special messages to mark the occasion.

Chief of Army Staff General Qamar Javed Bajwa, in his Defence Day message, warned enemies of the country that they ?shall fall short of their bullets, but our resolve shall not.?

Air Chief Marshal Sohail Aman vowed that the nation would combat any challenges facing it with fierce determination and unity.

Chief of Naval Staff Admiral Muhammad Zakaullah said Pakistan is now making progress on every front with sure-footed determination and resolve. He added that there is a need to stay vigilant regarding the challenges confronting the region.

The main event of the day will be held at General Headquarters in Rawalpindi to pay tributes to the martyrs. Army Chief General Qamar Bajwa will address the ceremony, which is scheduled to be held at 8pm today.