At the same time, elements of 19th Mechanized Corps' 43rd Tank Division recaptured Dubno. The German reaction was swift; the next day, June 26, the 13th Panzer Division struck down from Irkutsk, catching the 9th Mechanized forward detachments in the flank, rolling them up and sending then reeling back, whilst German infantry opened up the 11th Panzer supply rout by recapturing Dunbo. The 13th Panzer turned east, and along secondary roads, took Rovno in the 9th's Mechanized rear.The Initial Period of War on the Eastern Front p 276
