The AF&F then confirms which the launch was approved and analyzes things like acceleration and time of flight to make sure the warhead is not absolutely armed right up until it's a Safe and sound length clear of the submarine and on target to its goal. ??a ch? này giúp chúng ta cá c??c th? thao, s? ??, ch?i bài, casino… d? dàng. Nh?ng phú