Love Vigilantes Lyrics

Lyric discussion by cactusdave 

Cover art for Love Vigilantes lyrics by New Order

I've known the lyrics for years but still don't know what exactly this song means. I know it is a man returning from a war to be with his wife and kid but what is the point. I heard that this was based on a true story and the soldier found his wife dead. She had killed herseld a la Romeo and Juliet or she had a heart attack from finding out the bad news.