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Monday, January 5, 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.

On Camera

Trump is tying his legacy to whatever happens in Venezuela

A bad turn in Venezuela would raise the same questions that have dogged the unlawful US strikes against alleged drug boats in the Caribbean: Why now, and why at all?

Trump threatens India with fresh tariffs on Russian oil, calls PM Modi a ‘good guy’

The latest comment comes as New Delhi and Washington have yet to sign a trade agreement. India’s purchase of Russian oil has reduced, but Moscow remains top source for crude.

Greece looking at TATA’s WhAP infantry combat vehicle for army procurement

If deal goes through, Greece will be 2nd foreign country to procure vehicle. Morocco was first; TATA Group has set up manufacturing unit there with minimum 30 percent indigenous content.

A year-end Mea Culpa in National Interest—The Army-Islam combo doesn’t kill democracy

Many of you might think I got something so wrong in National Interest pieces written this year. I might disagree! But some deserve a Mea Culpa. I’d deal with the most recent this week.