 Complete the following phrase:  The first gun and its cradle was reported ready for delivery by Skoda on 28 May 1915, but it was not tested until April 1916. Shortly afterwards it was sent to the Italian Front and installed in the train yard of Calceranica al Lago near the shore of Caldonazzo lake, where it fired 122 shots before it was returned to Skoda on 30 May 1916 for refurbishing. It was nicknamed Lange Georg by the troops and the first task assigned was to support the 