But Democrats have grown increasingly aggressive in challenging this image of a "war president."

Its visibility has also been helped by increasingly aggressive advertising.

In the last weeks of his life he was described as increasingly aggressive.

That search too often led them over the edge into a pattern of increasingly aggressive behavior.

As a rule, the pit bulls become increasingly aggressive up to 2 or 3 years of age.

This was shown in his comments which became increasingly aggressive.

His increasingly aggressive behaviour meant he was moved several times over the following years.

So despite the growing government pressure, the news media have become increasingly aggressive.

Russia is an authoritarian state with an increasingly aggressive foreign policy.

The networks have become increasingly aggressive recently in dealing with cable systems.