Suitable candidates are selected after passing through different selection phases.

There is first a selection phase divided into two steps and then a training phase.

The first part of the selection phase is based on several psychological and fitness tests.

In the selection phase, only twenty from more than a hundred police applicants are selected annually.

Those who do not pass the selection phase are returned to their previous assignments and unlikely to be able to try again in the future.

The round then continues into the selection phase, in which contestants must pick one of several correct answers to a statement given.

The selection phase continues until all of the contestants have their own answer.

Only three performers proceeded to the live selection phase.

The 11 teams chosen in the initial selection phase present a variety of approaches.

During the emotional selection phase, dreams test prior schema accommodations.