B-17 flying fortress

&nbsp b-17 flying fortress is a usa bomber. it was involved in World war 2. it most start frome the united kingdom to bomb the nazy germany it has six guns on it to protect the b-17 flying fortress during its misson frome the luftwaffe stength.some b- 17 get 25 bombing rounds and then it is finish and cane go back to the united sates of america