On 5 April 1942, Captain Mitsuo Fuchida of the Imperial Japanese Navy, who led the attack on Pearl Harbor, led a strike against Colombo with 53 Nakajima B5N torpedo bombers and 38 Aichi D3A dive bombers, escorted by 36 Mitsubishi A6M Zero fighters. They were opposed by 35 Hurricane I and IIBs of 30 and 258 Squadrons, together with six Fairey Fulmars of 803 and 806 Squadrons of the Fleet Air Arm. The Hurricanes mainly tried to shoot down the attacking bombers, but were engaged heavily by the escorting Zeros. A total of 21 Hurricanes were shot down (although two of these were repairable), together with four Fulmars and six Swordfish of 788 Naval Air Squadron that had been surprised in flight by the raid. The RAF claimed 18 Japanese aircraft destroyed, seven probably destroyed and nine damaged, with one aircraft claimed by a Fulmar and five by anti-aircraft fire. This compared with actual Japanese losses of one Zero and six D3As, with a further seven D3As, five B5Ns and three Zeros damaged.