From Shikhany to Vozrozhdenie Island
A key requirement with regard to the Soviet Union’s preparedness for biological warfare was the identification of a location—preferably an island—for use in field tests of bacteriological agents. Initially, the Red Army made use of the Central Army Chemical Proving Ground at Shikhany and carried out a range of tests on BW simulants. The risks and difficulties associated with BW tests at Shikhany, especially the proximity of the town of Volsk to the proving ground, eventually led to the transfer of this work to the newly established biological proving ground on the highly remote Vozrozhdenie Island in the Aral Sea.