 Complete the following phrase:  During the Japanese occupation, Seletar as was in the case of Sembawang came under the Imperial Japanese Navy Air Service while Tengah fell under the jurisdiction of the Imperial Japanese Army Air Force. From 1942 through 1945, a number of IJN squadrons were based or transited through Seletar mainly, for training. Among the units known to be based at Seletar during this time were 936th Kōkūtai B5N Kate, D3A Val and E13A1 Jake, 381st Kōkūtai A6M Zero and J2M Raiden. The 601st Kōkūtai was also stationed there for training early before its destruction on board Japanese aircraft carriers during the 