The tumultuous collapses of Iraq, Libya and Syria offer stark parallels and contrasts, shedding light on the complex ...

The Obama administration’s decisions left a significantly more fragmented and futile world than the one he inherited.

Ukraine's air force says one of its F-16 fighter jet pilots shot down six missiles during a Russian aerial attack last month. Meanwhile, Moscow says its troops have inflicted a series of defeats ...

An Emboldened Trump Talks of Taking Greenland and Panama Canal by Force In a rambling news conference from his private Florida club, President-elect Trump refused to rule out using military force ...