US Defense Chief Lloyd Austin "admitted to critical care unit": Pentagon

US Secretary of Defence Lloyd Austin was taken to a critical care unit with a bladder infection after delegating his duties to his deputy on Sunday, the Pentagon said, as he battled prostate cancer.

Deputy Secretary of Defence Kathleen Hicks “assumed the functions and duties” just before 5:00 p.m. (2200 GMT), according to Pentagon spokesman Pat Ryder, who also stated that the White House and Congress had been notified.

Austin was “admitted into the critical care unit at Walter Reed National Military Medical Centre for supportive care and close monitoring,” according to a subsequent Pentagon statement quoting his physicians.

The current health worry occurred weeks after it was revealed that Austin, 70, had kept prior hospital visits secret and had not immediately told US President Joe Biden of his cancer diagnosis, causing outrage as the US faced problems in the Middle East and Ukraine.

Austin basically disappeared from the public eye for prostate cancer treatment in December and then again in January due to difficulties with the operation.

This time, the public was notified almost two hours after he was taken to the hospital on Sunday afternoon.

Ryder previously stated that Austin was “transported to the hospital by his security detail.”

Ryder noted initially that the defense chief brought along classified communications systems and would be retaining “the functions and duties of his office.”

However, the announcement that Hicks would instead be taking over came just a few hours later.

“At this time, it is not clear how long Secretary Austin will remain hospitalized,” said the latest statement, attributed to Dr John Maddox and Dr Gregory Chesnut of the Walter Reed National Military Medical Center in Maryland.

“The current bladder issue is not expected to change his anticipated full recovery. His cancer prognosis remains excellent.”

Low profile

Austin apologized this month after coming under heavy political fire for keeping the previous hospital stays secret.

“I should have told the president about my cancer diagnosis,” he told journalists on February 1.

At the time, he said he was still in recovery, suffering from leg pain and using a golf cart for transportation inside the Pentagon.

The undisclosed absences — as well as this current hospital stay — come at a time when the United States faces a spiraling crisis in the Middle East, with American forces in Iraq and Syria facing near-daily attacks from Iran-backed militants in retaliation for Washington’s steadfast support of Israel.

The top US defense official is also a key figure in attempts by the Biden administration to maintain support for Ukraine’s fight against Russia’s invasion, as Republican members of Congress refuse to authorize new funding for military aid to Kyiv.

Various Republican lawmakers previously called for Austin to be sacked but Biden, while lamenting the Pentagon chief’s lapse in judgment, has said he remains confident in his defense secretary.

Austin has gained a reputation as a largely apolitical public servant who is most comfortable with US troops.

A commanding presence at well over six feet tall, he is an intensely private person who eschews the spotlight, which he said played into his decision to keep the cancer diagnosis secret.

But he acknowledged that “taking this kind of job means losing some of the privacy that most of us expect. The American people have a right to know if their leaders are facing health challenges that might affect their ability to perform their duties, even temporarily.”