Military service is not mandatory to some point of views.  There are young people who are not prepare for that or who are very sensitive and prefer to wait and see if they want to work for the military or not.  There are countries like France and Algeria which have mandatory military service for me from eighteen years old. You have to make sure you know in whose hands you are providing weapons.  The military should learn to respect the civilians because they are also at equal strength.  The military can also do the work of civilians but they have their weapons which are provided to them. 

Therefore, you know when you worry about what is happening.  You see that someone is not doing his job for example when there is an overstock of apples and no one is there to pick them up.  We do not all have military training but as volunteers sometimes we do better then those who had it.  That is why those who do many efforts to get the world out of trouble have to receive a reward. It is a pity that sometimes we have to make violence to ourselves to be happy in order to avoid a bad fight that can end tragically because the enemy does not want to understand and we have to ask ourselves:  Why should he even understand?