Shadow squadron steel hammer

In the third book by Carl Bowen the shadow squadron has to do something you would probably see in movies parachute onto a train gain access to the train get to the weapons cache and secure it all while trying to kill Isis elites onboard the train. A part in the book talks about the mission and the guys just act like it nothing, like they do it a million times. I know sounds impossible but then again they have their awesome leader cross who has basically done the impossible right... We'll see if there squad can finish the mission.