What does the command 'TI U Unit# #ofMins' do?

The command 'TI U Unit# #ofMins' is used to reset the unit's timer for a specified number of minutes. This functionality is particularly important for maintaining accurate and organized time management during operations. By resetting the timer, personnel ensure that they can track elapsed time for various activities, which can be crucial during incidents or while on patrol. This can help in planning and performance evaluations, as it makes it clear how long a unit has been engaged in a particular task or assignment.

The other choices relate to different functionalities that the command does not address—such as updating the unit's status, adding comments, or clearing a call—which are important actions but serve different purposes in the context of operational communication.