Questions are mounting in Canada and in Europe over whether big-ticket purchases of high-end U.S. weaponry are still a wise ...

The uncertainty about the availability and age of the various fleets of military aircraft is expected to grow in light of the ...

As Trump leaves allies questioning whether the U.S. will honor NATO's commitment to defend each other, some countries are ...

Canada is looking for possible alternatives to its deal to buy U.S. fighter jets in part because it relies too much on the ...

Canadian Defense Minister Bill Blair suggested his country would review its decision to purchase 88 F-35 jet fighters from ...

Bombardier CEO Eric Martel said on Monday he was concerned Washington could target the private planemaker's U.S. contracts if ...