Submarine game: How China is using undersea vessels to project power in India's neighbourhood
Transfer of submarine technology to Bangladesh and Pakistan and marine deployments in the Indian Ocean add a fresh dimension to Beijing's naval gambit.

Four decades after the 1971 India-Pakistan war, India's intelligence agencies are once again scanning a stretch of coastline in southern Bangladesh. Cox's Bazar was rocketed and strafed by INS Vikrant's fighter aircraft to cut off the enemy's retreat into the Bay of Bengal. Today, 43 years later, it sets the stage for China's dramatic entry into India's eastern seaboard.

