The cruiser passed through the Second Narrows and hugged the south shore of the harbour. Signal flags flew from her masts, and as she passed each moored ship in turn she sounded her siren, signaled with Morse light and semaphore, and fired a warning shot into the water near each ship’s bow. Milligan was sure her photographic prints would be able to be blown up so that the signal flags could be read later, by someone who knew such things. The reporter noticed the ships she knew to be Japanese or American were not challenged with warning shots. The cruiser made a clockwise circuit around Burrard Inlet this way, moving much too fast for safety but, Milligan reflected, none of the other actions the Germans were taking were safe either.... Once the German had fired her warning shot at the Glenstrae at Wallace shipyard, the cruiser raced eastward, then began a second circuit of the harbour.