1.   While the State Department says it is urging restraint on the potential NATO nations, the Pentagon is enticing them to buy American warplanes.

2.   Struggling to find the money to pay for a vast military expansion, defense officials delayed Friday an anticipated decision on buying new warplanes.

3.   The government on Friday said it plans to buy warplanes from Russia.

4.   U.S. buys warplanes to prevent sale to Iran.