as a group of vice chief of staff of the navy, lieutenant colonel r.b.n. djajadiningrat along with several of his staff officers joined the djawa command headquarters (mbkd: "markas besar komando djawa") under the command of colonel abdul haris nasution who is based in prambanan, sleman regency. djajadiningrat was then appointed as mbkd chief of staff, while another group of staff consisting of mbu-alri yogyakarta officers stationed in imogiri to communicate with alri forces located around gunungkidul regency.