<http://schema.org/description>
"A form of Peace Manoeuvres adopted by armed forces to exercise troops and allow them to make up plans of the countryside that they march in"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mediastorehouse.com/the-summer-manoeuvres-route-marching-fall-in/print/4427407.html>