primary task

The primary task for the organization was to protect civilians in case of war.

This is the primary task for which it was originally designed.

Safety measures and care for the people have always been the primary task of the organizers.

Meanwhile, the main program could continue with whatever its primary task was.

His primary task now was to find out who that face belonged to.

We can't allow them to hang on to a bank like that, so that's your primary task.

Their primary task will be to score any runs at all.

How good can or could systems, processes and routines support the "primary task"?

Acquiring players, of course, will be the league's primary task once it is announced.

He realized that, successful as the day had been, he'd failed in his primary task.