God has my "6"

I was never in the military but I served on staff at a church in a Marine town for 3 years.  I also love to watch military movies and tv shows.  One of the terms they use in the military is when a fellow military person has their back they call it having their "6."  This means they have their back.   As I was studying Isaiah 58:7-8 it hit me that if we take care of those less fortunate and meet their needs that God will be our "rear guard.''  In today's military terms, God has our "6."  Then in vs 9, it says if call on God He will answer us.  That is cool that God has our back.