Intelligence is a necessary characteristics of a commander. I completely agree with this view, I will state my reasons in the essay below.
One of the most compelling reason for holding unto this view is that, a brilliant leader ensures there is peace among his subordinates, for instance, when there is a misunderstanding among his juniors, he is able to call them to order, by settling the problem amicably, to the satisfaction of both parties, so that at the end of the day, it won’t affect work output.
Another reason is, an intelligent leader will be able to elevate the standard of living of his inferiors by negotiating on their behalf with his superiors for good salary. For example, juniors will be able to afford most of the good things in life, they will be able to go on holidays with their family when they are well paid, and hence their children are able to have, a good level of education.
Lastly, a good leader will manage to achieve the goal and excellence, for the organization he belongs to, such as winning contracts, and in addition bring out effective ideas, and suggestions that will aid his organization, in competing with their competitors.
In conclusion, intelligence is a necessary characteristic of a commander. I am in support of this view because, a brilliant commander ensures peace among his subordinates, furthermore, he is able to elevate the living standard of his juniors and manages to achieve the goals and excellence for the organization to which he belongs. 
Intelligence is a necessary  
characteristics
 of a commander. I completely  
agree
 with this view, I will state my reasons in the essay below.
One of the most compelling reason for holding unto this view is that, a brilliant leader ensures there is peace among his subordinates,  
for instance
, when there is a misunderstanding among his juniors, he is  
able
 to call them to order, by settling the problem  
amicably
, to the satisfaction of both parties,  
so
 that at the  
end
 of the day, it won’t affect work output.
Another reason is, an intelligent leader will be  
able
 to elevate the standard of living of his inferiors by negotiating on their behalf with his superiors for  
good
 salary.  
For example
, juniors will be  
able
 to afford most of the  
good
 things in life, they will be  
able
 to go on holidays with their family when they are well paid, and  
hence
 their children are  
able
 to have, a  
good
 level of education. 
Lastly
, a  
good
 leader will manage to achieve the goal and excellence, for the organization he belongs to, such as winning contracts, and  
in addition
 bring out effective  
ideas
, and suggestions that will aid his organization, in competing with their competitors. 
In conclusion
, intelligence is a necessary characteristic of a commander. I am in support of this view  
because
, a brilliant commander ensures peace among his subordinates,  
furthermore
, he is  
able
 to elevate the living standard of his juniors and manages to achieve the goals and excellence for the organization to which he belongs.