Veteran is first current White House official to testify in impeachment inquiry

US military Africa Command claims three killed were supporting Islamist operations

Residents of city hit by mass shooting last weekend pessimistic about prospects for change

WikiLeaks founder facing 18 charges including conspiring to hack into Pentagon computer

Tulsa’s mayor issues ‘worst-case scenario’ warning amid downpours and tornadoes

WikiLeaks founder convicted last month of skipping bail in 2012 after extradition order to Sweden

The actor Alan Alda is teaching healthcare professionals how to communicate better

US president may take executive action to bar migrants from entering country

At least 12 dead after third-strongest storm on record to hit continental United States

First time an alleged Chinese intelligence officer has been extradited to US

Review: The long-form US crime podcast has gone back to basics. A little too basic, actually

'I get slagged for my accent, but I’ve been well treated and welcomed'

There are a number of steps in creating a programme that’s right for your employees

Mixed messages emerge from meeting between Donald Trump and National Security Council

Footage of shamrocks superimposed on training drills raises eyebrows on Twitter

Scams, fake news and accounts – I think it’s time for mandatory regulation

US soldier who spent five years in Taliban captivity dishonourably discharged from army

Myeshia Johnson says conversation with president made her cry with anger

Former US vice-president turns sod on Mayo Roscommon Hospice Foundation project

Hundreds of thousands of residents, including many elderly people, leave US state

South Koreans close to anti-missile defence site oppose militarisation and fear for health

Soldiers take on faceless foes in a deadly battle of wits in this taut war thriller

Sr Philomena O’Sullivan named Cork Person of the Month for June

Destruction of Grand al-Nuri Mosque and its famous minaret came as Iraqi forces closed in

Manning released after serving seven years for giving classified materials to WikiLeaks

US and Afghan officials say Abdul Hasib died in special forces operation conducted in April

Coalition engages well dug-in Isis miliants at close-quarters in maze of alleyways

Iraqi forces pause Mosul push over concern about residents trapped in the besieged city

US president appoints HR McMaster to the position following Flynn controversy

Line delayed after Native American protests to be finished following Trump intervention

‘What made so many of Truman’s people cast their lot with this blustering would-be caudillo’

Protesters oppose plans to route pipeline under lake near Native American reservation

Taliban suicide bomber dressed as labourer blows himself up at Bagram, north of Kabul

US army solder tried to take her on life in October at the start of a stay in solitary confinement

In his first one-on-one interview, Dublin’s Jim Gavin on how leadership skills honed in the military have helped him become one of the most successful Gaelic football managers of his era

Billionaire has capitalised on the conservative movement’s ‘us versus them’ division

Group’s plan may add to security issues for Ohio city after five police shot dead in Dallas

Former intelligence analyst in Iraq leaked classified files to WikiLeaks in 2010

‘Americans of all races and backgrounds rightly outraged by inexcusable attacks on police’