 Complete the following phrase:  After Niobe returned to active service in April 1902, she resumed operations with I Torpedo-boat Flotilla, and was stationed in the Baltic. On 2 July, she was transferred back to I Squadron for the annual training exercises and a winter cruise toward the end of the year. During this period, Korvettenkapitän Corvette Captain Franz von Hipper served as the ships commander. In early 1903, she again returned to the I Torpedo-boat Flotilla, her last stint as the flotilla flagship. The Navy initially planned on sending Niobe to reinforce the squadron participating in the 