The leader should be an officer or a noncommissioned ...
Being at a halt or mark time: 1. Right (left) step, 2...
Esprit De Corps
Have too much esprit de corps to complain of the length of the march, or
to kick about the dust on the road. Be self-controlled. Don't boast of
your ability to march on forever. Such remarks are depressing to a tired
comrade who is not as physically strong as you.