[Nowhere Man]

It takes 12 hours for the B-52 to reach their targets inside Russia. Do you think with the ever improving air defenses and fighter defenses they can reach their targets?

Well, you have two choices from what I know. The B-52 can be used as a missile carrier or you can go in low. I've seen footage of a B-52 flying Nap of the Earth in West Virginia, it was pretty cool and I'm sure takes a lot of skill.

[U-238]

You waste fuel faster when going tree top level. You do have to contend with the laws of gravitation.