Summary Water levels drop at Kakhovka reservoir after dam destroyed S-300 missile retrieved from water as reservoir drains Online video showed remains of Nazi German soldiers ZAPORIZHZHIA, Ukraine, June 12 (Reuters) - The draining of one of Europe's largest reservoirs as a result of the destruction of the Kakhovka dam has revealed submerged military objects that offer a reminder of wars past and present on Ukrainian soil. On a drizzly morning near the southern city of Zaporizhzhia, a team of divers and underwater demining experts from Ukraine's State Emergency service grappled on Monday with the steering element of a S-300...