India must develop strategic missiles with intercontinental reach to deliver warheads more than 5,500 km away, the country's senior-most military commander has said, proposing a dramatic increase in the country's strike range. India plans to cap its strategic missile reach at 5,000 km.establishing a posture of deterrence against China and Pakistan.India's rising global stature demands developing intercontinental ballistic missiles (ICBM), air force chief Air Chief Marshal PV Naik told HT in an exclusive interview. Air chief PV Naik in favour of flexing missile power - Hindustan Times