At two o'clock a.m. on July 4,1790, Swedish units bombarded Russian shore batteries and Swedish sloops, led by Lieutenant Colonel Jacob Tönningen, attacked a Russian naval unit just west of Vasikansaari Island, west of Björkö sound.
At the same time, Swedish sloops, led by Lieutenant Colonel Jacob Tönningen, attacked a Russian naval unit just west of Vasikansaari Island, west of Björkö sound. At two o'clock a.m. on July 4,1790, Swedish units bombarded Russian shore batteries.
At two o'clock a.m. on July 4,1790, Swedish units bombarded Russian shore batteries. At the same time, Swedish sloops, led by Lieutenant Colonel Jacob Tönningen, attacked a Russian naval unit just west of Vasikansaari Island, west of Björkö sound.
At two o'clock a.m. on July 4,1790, Swedish units bombarded Russian shore batteries. At the same time, Swedish sloops, led by Lieutenant Colonel Jacob Tönningen, attacked a Russian naval unit just west of Vasikansaari Island, west of Björkö sound.