The latest on the Pentagon, State Department, Department of Homeland Security and national security.
Nikki Haley: Trump 'listened to his generals' on Afghanistan
By Daniella Diaz, CNN
In Afghanistan course correction, Trump learns winning is not so easy
Trump calls out Pakistan, India as he pledges to 'fight to win' in Afghanistan
Five key pieces of Trump's Afghanistan plan
A history of Trump's thoughts on Afghanistan
Donald Trump's Afghanistan speech ended up being all about Charlottesville
US targets Chinese, Russian entities funding North Korea's nukes
Trump to ask Americans to trust him on Afghanistan
US Navy plans 1-day operational pause following warship collisions
A spate of US Navy warship accidents in Asia since January
Would a public that doesn't approve of Trump follow him into war?
US troops call in airstrike after they come under fire in Somalia
Trump praises North Korea's Kim Jong Un for backing down on missile threat
Federal prosecutors pursue information on Trump opponents
The Russia investigation: Everything you need to know
Who's who in Trump-Russia saga
Meet CNN's security team
Trump set to hold campaign rally in Phoenix
Tillerson: Afghanistan strategy 'pathway for reconciliation and peace talks'
Spain attacks: 2 suspects face terror charges
Tillerson addresses Trump's Afghanistan plan
Three steps we can take to prevent car attacks
Tillerson: Pyongyang has shown restraint
'Some remains' of missing 10 sailors found after collision, admiral says
Mattis: ISIS is on the run
Tillerson: 'Hate is not an American value'
The reality is, Trump can make a difference in Afghanistan
US Navy: Remains of missing sailors found
For Trump's generals, this is personal
Trump calls terrorists 'losers'
Trump: US in Afghanistan to kill terrorists
Police kill suspected driver in Barcelona attack
US military chief in Pacific: Testing our forces would be 'foolhardy'
5 things for August 22: Afghanistan, Navy wreck, Barcelona, Baltimore, Secret Service