Part 2
Section XL: — Air Operations, 14th-31st January, 1942.
397. During this period the Japanese Air Striking Force concentrated their attacks chiefly on the aerodromes on Singapore Island. Some attacks also were made on the Naval Base and the Docks area and some bombs fell in the Town area. On several days the civilian casualties ran into several hundreds. The attacks were usually carried out in daylight by formations of 27 Bomber aircraft escorted by fighters. The maximum number of aircraft which attacked the Singapore area in any one day was 127. Our Anti-Aircraft Defence system had naturally been weakened by the loss of the outer part of the area covered by the warning system. Nevertheless, with the aid of the radar sets, it was still found possible in most cases to obtain some warning of attack though rarely enough for our fighters to carry out effective interception. There was much air fighting, especially on the 22nd January when the losses on each side were estimated to be about a dozen.
398. There was unfortunately no improvement as regards the labour conditions on the aerodromes. The civilian workers continued to disappear whenever an air attack took place and usually remained absent for some days. In consequence, one or more of the aerodromes on Singapore Island were almost invariably out of use.
399. In the forward areas, the enemy air craft co-operated effectively with their ground forces by reconnaissances, by attacks on our troops and transport, and by dropping supplies on isolated parties. On our side, as before, we were able to give our forward troops very little air support, but we were now able to provide increased protection against low-flying attacks with our ground anti-aircraft defences.
400. During this period the Singapore Air Defence Organization was severely tested. On the whole the organization for the control of the Active Air Defence, which had been worked out in the latter part of 1941, worked very satisfactorily. The fire control of the Anti-Aircraft Heavy Artillery also worked smoothly, but the height of not less than 20,000 feet at which the enemy air formations invariably flew tended to decrease the effectiveness of our anti aircraft fire. Nevertheless, casualties were inflicted on the air formations, though these were difficult to assess, and some of the formations were broken up.
As regards Passive Air Defence, some modifications in the system were introduced to avoid the waste of valuable time which took place during periods of Air Raid Warnings.
401. On our side, great hopes had been placed in the Hurricane Fighters which reached Singapore on the 13th January. (See Section XXXVI). It was hoped that the superior quality of these machines might enable us to regain at least some measure of air superiority over the Japanese. Such, however, did not prove to be the case. In the first place the machines, which were not of the most modern type, did not prove to be superior to the Japanese Navy Zero Fighters. Secondly, the pilots lacked knowledge of the Malayan climatic and geographical conditions. As with the Army reinforcements, there was no time to accustom them to the local conditions. As a result, several of these Hurricanes were lost daily, some being brought down in battle, some accidentally lost, while a few were destroyed or damaged on the ground.
402. Our Bomber and Reconnaissance machines also continued to be a wasting asset. All available aircraft, including the torpedo bombers, were used for daily East and West Coast reconnaissance, for reconnaissance of the roads behind the enemy lines and for attacks on enemy aerodromes and troop concentrations. These attacks, however, were so weak that comparatively little damage could be done. By the 26th January our Air Striking Force in Malaya had, as recorded in Section XXXVIII, to all intents and purposes ceased to exist. A few attacks were made late in January on enemy aerodromes by Blenheims from Sumatra and Flying Fortresses from Java, but they were not heavy enough to affect the scale of the Japanese air effort.
403. I wish here to pay tribute to the gallant air crews who throughout the later stages of the Malayan campaign went unflinchingly to almost certain death in obsolete aircraft which should have been replaced many years before, and also to those members of the Malayan Volunteer Air Force who, with no protection of any sort, continued to carry out reconnaissance in Moths and other light aircraft with complete disregard for their own safety.
404. On the 26th January I telegraphed to the Supreme Commander South-West Pacific as under:—
'' With our depleted strength it is difficult to withstand the enemy's ground pressure combined with continuous and practically unopposed air activity. We are fighting all the way but may be driven back into the island within a week. We shall then be subjected to a very heavy scale of air attack unless we can maintain sufficient fighters on the island and drive enemy from Southern Malaya aerodromes. I know that you are doing everything possible to reduce enemy air strength which is at present the dominating factor."
405. On the 30th January, 1942, it was decided to withdraw the whole of our Air Force, except one fighter squadron, to bases in the Netherlands East Indies. This decision was made by the Supreme Commander South-West Pacific after consultation with the Air Officer Commanding Far East. At my urgent request, one fighter squadron was left at Singapore. Some heavy and light anti-aircraft artillery was also despatched from Singapore to Sumatra.
Certain preliminary steps had already been taken in anticipation of these moves. Unfortunately several ships carrying Air Force equipment were sunk before reaching their destination.
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