sentences:  Happily surprised by his appointment as Chairman of COSC, Dowling hoped to transform the position such that it would exercise command authority over the service chiefs, but in this he was to be disappointed.The position's rank remained the same as the heads of the Army, Navy and Air Force, and was only responsible for putting their views on military matters to the Minister for Defence.Other setbacks during his tenure included the Defence Department's decision—rescinded after his term—to disband the Fleet Air Arm, and the Federal government's failure to back him when he announced at a SEATO press conference in March 1961 that Australia was prepared to intervene militarily in the second Laotian crisis if it became necessary.