 Complete the following phrase:  On 19 February 1942, NWAs complement of aircraft included seventeen Lockheed Hudson light bombers of Nos. 2 and 13 Squadrons based at Darwin and Daly Waters, fourteen Wirraways of No. 12 Squadron based at Darwin and Batchelor, and ten P-40 Kittyhawk fighters of the United States Army Air Forces USAAF that were transitting through Darwin to Java. Half of the Hudsons were without crews, five of the Wirraways were out of service, and the Kittyhawk pilots were considered inexperienced. Wilson was attending meetings at ABDACOM headquarters in Java, and Scherger was acting AOC. Just before 10 am, Darwin suffered its 