And as the Jets have shown, addressing play action can prove a dual challenge for an opponent.
Following the revolution, Garrard faced the dual challenges of a growing family and depleted personal wealth.
Western powers have a dual challenge: to find a way to engage this population even as they struggle to address the new president's inflammatory rhetoric.
In a last-ditch effort to redeem the summer, he set himself a dual challenge.
This is clearly the dual challenge ahead, and Iraqis rightly feel they are in the best position to run their country.
It is this dual challenge that the Commission has to take up, by framing in the months ahead a proposal for a general policy statement.
Mr President, what we have here in front of us is a dual challenge.
This project poses a dual challenge to the energy security of the European Union.
We will only be able to meet the dual challenge that customs are facing if we rethink our working methods.
This is the dual challenge contained in the Europe 2020 strategy.