Adding a photo album

How do I add pictures to the photo album section? There’s no option for this, although I see that others in my troop have added their own photos.

Do you not see a Green Button to Select photos to upload…?
53%20PM
If not then you need to request from your admins to have the “Create photo albums and upload photos. Users with this privilege can only delete photos they uploaded.” Privilege added to your account.