A little boy whose Marine father died when he was a baby dressed up in a uniform to pay tribute to his father at the Arlington National Cemetery on Memorial Day.
The touching tribute by Christian Jacobs, 4, was captured by photographers covering the service at the cemetery on Monday.
Christian's father, Marine Sgt. Christopher James Jacobs, served several tours in Iraq and Afghanistan before he was killed in a training accident in 2011.
His son was only 8 months old when he died.