When an attacker killed two US service members and a civilian interpreter in Syria over the weekend, President Donald Trump vowed “very serious” retribution against those responsible and officials were quick to describe the assailant as a “lone gunman” who was a member of ISIS.

Two Iowa National Guard members who were killed in an ambush in Syria have been identified.

President Trump expanded a travel ban to include additional countries, bringing the total number of fully restricted nations to 27.

The Trump administration announced Tuesday it was expanding travel restrictions to an additional 20 countries and the Palestinian Authority, doubling the number of nations affected by sweeping limits ...

The move is part of ongoing efforts by the administration to tighten US entry standards for travel and immigration, in what critics say unfairly prevents travel for people from a broad range of countr...