Just a thought I had immediately after seeing this post by Q tonight (checking in real late)
I noticed the picture was titled 'Unknown,' and I think he was showing respect to all of the Unknown Soldiers who have bled and died behind the scenes (army specops?) in order for this operation to continue. I will pray for those, as well as the ones who came before who don't get the attention they deserve, except from their close family who never received their remains.