A portrait of Mark Esper from his time as Secretary of the Army placed in the Pentagon has been removed as of Wednesday. Within the first weeks of the Trump administration, the Pentagon has ...

Former Sec. of Defense Mark Esper writes in A Sacred Oath about talking the president out of a plan to punish U.S. Navy Adm. William McRaven and retired U.S. Army Gen. Stanley McChrystal Former ...

WASHINGTON (JTA) — President Donald Trump has fired his defense secretary, Mark Esper, who has played a key role in assuaging Israeli concerns about the sale of stealth combat jets to the United ...