An internal Pentagon document reportedly raised the prospect of a change in position in retaliation for the UK not joining the Iran war.
Related stories
Haiti's prime minister Fils-Aimé speaks out as concerns over El Salvador's troops deepen
Spain's transport minister steps down 6 days after fatal high-speed rail crash
NTSB says crucial plane parts found three miles from Florida crash site
Trump tariffs hitting small businesses
Opinion | Trump’s New Run at Ukraine Peace
Netanyahu’s eight-seat problem