Earlier this year, India made history by sending several batteries of its powerful BrahMos missile to the Philippines, marking the first time it exported this highly-regarded defense system, co-developed with Russia. Now, an exciting new deal is in the works: Indonesia is looking to purchase the BrahMos missile from India, a move that experts believe could reshape the defense dynamics between these two Asian nations.

This potential deal is a game-changer. Indonesia, with its vast and vul...