Preparedness Notes — Monday, June 1, 2026

June 1, 1676: The Battle of Öland: Allied Danish-Dutch forces defeated the Swedish navy in the Baltic Sea during the Scanian War (1675–79). The painting above is Claus Møinichen’s “Slaget ved Øland”, on display at the Danish War Museum. — June 1, 1880: The US census reached 5…