Sadly countries see their security in military strength which...

Sadly countries see their security in military strength which has probably played a major part in preventing WW3, and the promise of Psalm remains a dream.   
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  The book of Revelation speaks of a critical period in history during which a symbolic horseman would “take peace away from the earth.” (Revelation 6:4) This picture of unremitting warfare is part of a composite sign that indicates that we are now living in a time described in the Bible as “the last days.” (2 Timothy 3:1)
https://www.rt.com/newsline/452386-arms-control-collapsing-un/
God’s Word assures us, however, that these last days are a prelude to peace. Only don't be fooled into thinking man can bring it about.
(1 Thessalonians 5:3) Whenever it is that they are saying, “Peace and security!” then sudden destruction is to be instantly on them, just like birth pains on a pregnant woman, and they will by no means escape.