By that logic then this program doesn't make sense because most militarized nations have nukes and which makes ground warfare obsolete(mutually assured destruct

By that logic then this program doesn't make sense because most militarized nations have nukes and which makes ground warfare obsolete(mutually assured destruction). There might be some sort of justification for it that people don't see(other than jobs) but it's really in bad taste when there's so many other things that should get funding first.