How to find a platoon to join? (Battlefield 1)

Go to the recruitment office, take the agenda, come at the appointed time, pass a medical examination, travel in a platoon. Profit?

P. S. If this happened after the patch, it would be logical to look in changelogo games. They usually write

she left

menu

You can create a platoon as himself, and to join the platoon of each other. All this in the main menu on the left, icon of a shield.