In a war, sometimes your tactics change, but never your principles.

The military tactics on both sides in Iraq, and their political effects, may change quickly, as they already have.

In the last five years, however, its status and tactics have changed.

Weapons, tactics, and personnel changed over the years, but the mission remained the same.

He realized, however, that his tactics soon must change.

In the west, tactics soon changed, and reduced the value of a war elephant.

But the bank's tactics have changed, and it is now investing more in people.

As a result the attack waves were reduced in size, although the tactics employed did not change.

While their tactics constantly changed, they shared the same basic goal.

If this was from her mother, her tactics had changed.