 By April 2007 the 184th FS had already begun to receive the A-10 from the Massachusetts ANG 104th Fighter Wing and pilots had already commenced cross training in October.On 14 April 2007 the 184th FS marked the day with a celebration 'Viper Out/Warthog In' day.The 184th FS took the opportunity to display their new A-10 paint scheme and to still fly the F-16 but the 184th FS at this point was officially an A-10 unit.