Good morning, I'm Taylor Wilson, and this is five things you need to know Thursday, the

22nd of June, 2023.

Today, rescue efforts ramp up for the missing submersible with just hours of potential oxygen

remaining.

Plus, India's Prime Minister visits Washington, and there's a new ethics revelation on the

Supreme Court.

Rescue efforts to find the missing submersible and the five people on board in the North

Atlantic are entering a final phase of desperation this morning.

The vessel only has hours of oxygen remaining.

When it set off around 6 a.m. on Sunday, the crew had a four-day supply of oxygen that

would expire at some point early this morning.

Efforts in the search's final hours have shifted toward trying to prepare remotely operated

robots to explore the ocean's depths.

The U.S. Navy said in a statement yesterday that it was sending a specialized salvage system

capable of hoisting heavy undersea objects like airplanes and a French vessel as brought

at a deep sea robot that was expected to deploy early this morning.

Maybe the biggest development this week came when a Canadian aircraft reported hearing

a banging sound every 30 minutes, though the sound has been difficult to place.

Meanwhile, we're learning just how dangerous the submersible was in the first place.

I spoke with USA Today National Correspondent Elizabeth Weiss, for more.

Welcome back to the show, Beth.

Happy to be here as always.

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