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Saturday, February 21, 2026
TopicAnti-submarine operations

Topic: anti-submarine operations

What are sonobuoys India is buying from US amid Chinese forays in Indian Ocean

Sonobuoys are electro-mechanical acoustic sensors that relay underwater sounds emitted from ships & submarines; they are critical for anti-submarine warfare.

India inches closer to SMART. Here are steps ahead for next-gen anti-submarine warfare

SMART carries an advanced light-weight torpedo as payload along with a parachute-based release system.

South Korea, US, Japan hold anti-submarine drills to counter North Korea threats

The trilateral drills come as North Korea unveiled last week new, smaller nuclear warheads, vowed to produce more weapons-grade nuclear materials to expand its arsenal, and boasted of what it called a nuclear-capable underwater attack drone.

India’s Romeo begins flight trials in US, anti-submarine chopper delivery likely in July

The MH-60 Romeo helicopters are meant to meet the Navy's immediate requirement for anti-submarine operations amid China’s increasing forays into the waters around India.

Chinese Navy seems to be preparing to counter Indian submarines with Pakistani help

Satellite images accessed by ThePrint suggest Chinese Navy conducted joint exercises with its Pakistani counterpart; has increased activities around India.

On Camera

Why legal provisions are necessary to curb the power of trade unions: MH Mody

The collusion between the new class of bureaucrats, politicians, businessmen and trade union bosses perpetuates itself partly because of the short-run benefits and partly because they see no way out of the system, wrote author MH Mody in 1980.

In the West, there’s anxiety. In India, optimism—Rishi Sunak says India poised to be leader in AI

On Wednesday, the former UK Prime Minister Rishi Sunak was speaking in New Delhi at a Carnegie & Observer Research Foundation event on AI.

Embraer moves full throttle in pursuit of IAF contract, ties up with Hindalco after Adani

IAF is firming up plans to revamp airlift capabilities with medium transport aircraft that will be assembled in India & serve as its main workhorse. Embraer is leading contender as of now.

No country is ever fully sovereign. Cold War era taught India its real meaning

India’s fraught neighbourhood places multiple constraints on its strategic choices. It leaves no time to take a deep breath, lean back and reset.