WOW... great pic... I was OIC of the detail in Bahrain that shipped the 37 sailors that were killed on USS STARK (by an Iraqi missile) back to the US in 1987. Had to research the protocol and train the honor guard. Very sobering experience... I will never forget it. I still have the copy of TIME that I was in for that....
There is a special protocol for the direction in which you load the casket onto the plane... I believe that everyone but a chaplain is carried feet first. Chaplains, however, enter the plane head first.
God Bless America... but particulary those who have died for our country and those they left behind.