On this day in 1756 the Seven Years’ War started. If you want to learn more about Prussian Infantry of that time, check out this video:https://bit.ly/2TcTFDH #OTD #Prussian #Infantry #SevenYearsWar #History #militaryhistory https://www.instagram.com/p/CASxOCEhq1A/?igshid=s3sy8v84q8lm