John Abraham, who stunned fans with his spectacular performance in 'Batla House' is gearing up for another power-packed role for his upcoming action thriller 'Attack'. The 'Force' star shared a video on his Instagram account, wherein he is seen taking training for shooting with an expert. Lakshya Raj Anand, marks his directorial debut with the film. Attack is being produced by Dheeraj Wadhawan, Ajay Kapoor and John's production house JA Entertainment and is expected to go on floors this December.