The term wave is often intuitively understood as referring to a transport of spatial disturbances that are generally not accompanied by a motion of the medium occupying this space as a whole. In a wave, the energy of a vibration is moving away from the source in the form of a disturbance within the surrounding medium (Hall 1980, p. 8).
The first soldier to be buried in Arlington was Private William Henry Christman of Pennsylvania on May 13, 1864. There are 396 Medal of Honor recipients buried in Arlington National Cemetery, nine of whom are Canadian.
Generally, the flag is given to the next-of-kin, as a keepsake, after its use during the funeral service. When there is no next-of-kin, VA will furnish the flag to a friend making request for it. For those VA national cemeteries with an Avenue of Flags, families of Veterans buried in these national cemeteries may donate the burial flags of their loved ones to be flown on patriotic holidays.