American bombers based on Midway made several attacks on the Japanese carrier fleet. These included six Grumman Avengers from the s VT-8 (Midway was the first combat mission for the VT-8 airmen, and it was the first combat of the TBF), Marine Scout-Bombing Squadron 241 (VMSB-241), consisting of eleven SB2U-3s and sixteen SBDs, plus four USAAF B-26s, armed with torpedoes, and fifteen B-17s. The Japanese fought off these attacks. The US lost two fighters, five TBFs, two SB2Us, eight SBDs and two B-26s.