Once the leader has given out team tokens, the leader calls a vote on the team. Each player (including the leader) must vote either to approve the team as selected, or to reject it.
If you are using the targeting variant, players must take into account both the proposed mission and the nominated team when deciding how to vote.
To conduct the vote, players each secretly choose one of the two vote tokens (approve or reject) and place it face-down in front of them.