Two crises this week were variously described as wake-up calls for Americans.

A small U.S. security firm is hiring nearly 100 U.S. special forces veterans to help run a checkpoint in Gaza during the ...

An MQ-9 Reaper drifts ominously through the crisp, pre-dawn sky over Sanaa, Yemen. Its matte-gray fuselage blends seamlessly ...

Brussels targets a number of products, from aluminum shipments and under-the-radar oil exports to imports of European gaming ...