This feature is available to all users.
If you need to apply an action across multiple records in your campaign, you can use the Quick Apply option. By selecting the Quick Apply option, you'll be given an list of potential actions to do.
On the next screen, select the option that you want to mass apply.
After selecting the action, you can then select the entities you want to apply the action to. You can use the toggle at the top to apply to action to everyone in the campaign, or you can toggle the Select All off in order to pick the specific folks you want to apply it to.
At the last step, you can confirm that you want to make the update to the selected records.