declare against somebody

They declared a price war against each other in December 1995.

The rebels declared against the king on 3 May 1215.

In 1925, he quit it and declared himself against the government's policy.

It is impossible that you can declare yourself against me.

"Anything that would make it impossible for Congress to declare war against one guy?"

Not so long ago, the medical profession declared a major victory in the war against high blood pressure.

I expect war to be declared on me, against the law.

A majority report declaring against an independent political party was instead adopted.

When we were young it was fashionable to declare war against traditional values.

"There is no honor in declaring war against the wrong enemy."