Barack Obama defence chief Ashton Carter dies

Ashton Carter, who served as US secretary of defence during Barack Obama’s administration, has died at 68.

Former US defence secretary Ashton Carter in London in 2016. Picture: AFP

Ashton Carter, who served as US secretary of defence during Barack Obama’s administration, has died at 68.

“It is with deep and profound sadness that the family of former Secretary of Defense Ashton B. Carter shares that Secretary Carter passed away Monday evening in Boston after a sudden cardiac event,” his family said.

“He was a beloved husband, ­father, mentor, and friend. His sudden loss will be felt by all who knew him.”

Mr Carter held the top job at the Pentagon from 2015 to 2017, a ­period that covered the height of the war against Islamic State, which lost swaths of territory it seized in Iraq and Syria to local ground forces backed by a US-led international coalition.

He also oversaw sweeping changes to the US military, including the opening of combat ­positions to women and the lifting of a ban on transgender personnel openly serving in the armed forces.

President Joe Biden, who was vice-president during Mr Carter’s time as defence chief, praised him as a “great American of the ­utmost integrity”. He “was a leader on all the major national security issues of our times – from nuclear deterrence to proliferation prevention to missile ­defence to emerging technology challenges to the fight against al-Qa’ida and ISIS,” Mr Biden said.

Mr Obama also mourned his former defence secretary, saying he was “a keen student of history, a brilliant physicist, and a steadfast defender of our men and women in uniform.”

After leaving the Pentagon, Mr Carter became the director of the Belfer Centre for Science and International Affairs at Harvard’s Kennedy School. He is survived by his wife and two children.

AFP