Soldiers Guard the Tomb of Unknowns During Hurricane Sandy. An inspirational picture making the rounds on the Internet today is reminding people of the service of the elite soldiers who guard Arlington Cemetery’s Tomb of the Unknowns in any kind of weather, even during Hurricane Sandy. That the picture was actually taken in September is another matter, because even as Hurricane Sandy makes its way along the Eastern seaboard, soldiers are there, guarding the tomb in the fierce wind and rain.