![President Donald Trump looks to Secretary of Defense Mark Esper during a ceremony in the Oval Office at the White House in Washington, Tuesday, July 23, 2019. (AP Photo/Carolyn Kaster)](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/CIX4R6FVMVH7ZA7GO6BVS2YZXA.jpg?smart=true&auth=fc523f184216cac0d8f8bea151c18148ad603cad790cc949e958c1586d6f4789&width=400&height=225)
President Donald Trump and Secretary of Defence Mark Esper in the Oval Office July 23, 2019. AP
President Donald Trump and Secretary of Defence Mark Esper in the Oval Office July 23, 2019. AP
Iran stares new Pentagon chief Mark Esper in the face
The former soldier has strong Gulf links, but has struggled to build bridges in Europe
Khaled Yacoub Oweis
24 July, 2019