 With three brigades from RK's B-Company, he moved to the area between Lake Tondano and the Lembean Mountains.Yet when his only radio broke down, Schilmöller marched his group westwards to Kotamobagoe (Kotamobagu), where the Menadonese Militia Company was located, to establish communication with KNIL Headquarter based in Java.On 20 January, his group made contact with Capt.