The trial lawyers couldn't get past the Mafia leader's stonewalling tactics.

The aide suggested a change in tactics to him.

They moved the troops back in a sudden change of tactics.

We should adopt flexible tactics for the moment.

I suggest we adopt flexible tactics for the moment.

Why don't you try a different tack?

The art of modern warfare does not necessarily require soldiers to be armed to the teeth to be effective as combatants.

If there are too many irons in the fire in too short a time, good strategy cannot result.