Poland on Tuesday signed ... as one of its main allies. The Apache helicopter sale was approved last year by the US State Department and Congress. The deal "changes the face of the Polish army's ...

(CNN)-- Poland and the United States have signed a preliminary deal to place part of a U.S. ballistic missile defense system in Poland, a plan that has drawn sharp objections from Russia.

Boeing formally offered its latest CH-47F Block II heavy-lift helicopter to Warsaw at the MSPO show in Kielce.

Poland on Tuesday signed a $10 billion ... that sees Washington as one of its main allies. The Apache helicopter sale was approved last year by the US State Department and Congress. The deal "changes ...