Here are the top 10 military traditions that need a lot of explaining to your civilian family members.
The Most Powerful US Wheeled Tank M1128 Stryker
The Stryker Mobile Gun System (mobile artillery system Stryker) is an infantry support vehicle equipped with a tank gun Royal Ordnance L7 105mm. It is based on the LAV III Canadian (itself based on the Mowag Piranha ). It is in service with the armed forces of the United States ; Canada and other countries have considered adoption.