The correct answer to this open question is the following.
Although there are no options attached we can say the following.
The way soldiers benefit from leadership is the following.
Soldiers have to strictly follow orders from their superiors. If the military officers set the example, soldiers will be more willing and able to do their jobs.
The leader has to lead by example. It has to be a great communicator, a good listener. Have a set of skills and abilities to perform under pressure.
And soldiers are experts to operate under pressure, They train and prepare strategies to face dangerous situations and overcome adversity.
The leader has to make the toughest decisions. And of course, he has to hire the best individuals to form a true team. This is a great leadership lesson for soldiers.
So leadership is key to the performance of soldiers under all kinds of difficult situations.