His own actions, however successful, left him open to serious criticism.

I know of no successful legal action brought against him.

The special audience in this case is one concerned with "successful action".

This was the most successful action in the Podkarpacie area.

Our observations on the key factors for successful actions in each of these areas follow.

He has declared it to be a good and successful action with satisfactory results.

To return to your specific question, however, there are indeed examples of successful action.

After the successful action, Greene sent him with a small party to bring in the wounded.

A successful action, right at the beginning, would do wonders for their morale.

Any successful legal action would probably have to be against the carriers and/or phone vendors.