A 10-day world tour ended with a meeting of NATO defense ministers in Brussels.
Bumps in the road stall Finland and Sweden from joining the alliance.
U.S. officials fear that Africa’s Sahel region is becoming a melting pot of terrorist groups.
The militarization of space is picking up pace.
NATO plans to deal with Russia today and China tomorrow.
Russia’s command and control is in “chaos.”
Alliance leaders stressed none of its forces would be deployed into Ukraine to prevent the conflict’s spread.