Caught perfectly in mid stride, this is just one step a guard at the Tomb of the Unknowns takes during his stint guarding the tomb: 21 steps, face right for 21 seconds, face front for 21 seconds, 21 steps, face left for 21 seconds, face front for 21 seconds, repeat until relieved. Ebonized oak frame, print on hardboard under non-glare plexiglass.  Ready to hang.