Please give some information on the following debate topic ( In FAVOUR / AGAINST )

No country in this world should have an army then there will be no war.

Such questions need to be attempted on your own to test your creative writing skills. However, these points might help you elaborate:
For:

- Precious national wealth and human resource goes into maintaining an army.

- Instead that money and human resource can be used in nation building.

- If there were no army, nations would not be able to boast about their military strength.

- They would not be preoccupied with procuring and testing modern arms and ammunition.

- There would be no loss of life and property.