New Delhi, Nov. 12 -- Defence Minister Rajnath Singh has called upon the Defence Forces to strengthen and sustain both offensive and defensive dimensions of the 'element of surprise' to maintain operational readiness against conventional and emerging threats arising from rapid technological advancements and the evolving nature of modern warfare, an official release from Ministry of Defence said.

Addressing the Air Force Commanders' Conference in New Delhi on November 12, he emphasised the need to continue bolstering intelligence and surveillance capabilities, enhance integration among systems and identify potential threats before they unfold.

"Our Defence Forces must develop capabilities and methods that leave the adversary with no time...