Republic invasion vs U.S. of A. (2.0)

Based off of the last thread, I figure I'll make some adjustments to try to make it more even. 
   
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So it's the Republic from the clone wars 
 
The republic's goal is to destroy the U.S. of A. 
 
The republic is gonna try to invade and then destroy the U.S., so no orbital bombardment  
 
All of the republic's assets that they use in this fight have to be within reach of human counterattack. 
(so basically ships in space are outlawed, but republic gunships in atmosphere are OK) 
 
 
 
The invading force is 20 acclamator class republic ships and all of that ships normal cargo, equipment, soldiers, and crew. 
 
 
 
So since there is no orbital bombardment, and all republic forces have to be in range of human counter attack; it's essentialy the ground forces of 20 acclamator class republic ships vs the U.S. military. 
 
 
 
I might need to clarify something later.

so approx 320,000 Clone troops in all..Imo they would cause chaos in the first few hours that it would take an age for the military to get its act together to launch a counter strike..
One of those ships lands near the pentagon & all the top brass would be null & void.The after effects would chaos within the military.. 
The Republic would have it all planned out ie - all the major power outlets would be destoyed causing panic amongst the population.. 
The main army/Navay/Airforce bases would be hit so hard Pearl Harbour (no offence ment) would seem like a minor skermish..

The only way I would say this is a plausible battle was if the Republic Invasion force was as small or smaller than the current US military, and even then, there's no way our military stands a chance short of Nuke's which would wipe us out as well. Americans would fight to the bitter end though, well some of us.

"The only way I would say this is a plausible battle was if the Republic Invasion force was as small or smaller than the current US military, and even then, there's no way our military stands a chance short of Nuke's which would wipe us out as well. Americans would fight to the bitter end though, well some of us. "

USA! Unless the clones have shields that can block our bullets we win. We have vastly greater numbers and I don't even think their firepower is any greater then ours. 

"@one_upper said:

"The only way I would say this is a plausible battle was if the Republic Invasion force was as small or smaller than the current US military, and even then, there's no way our military stands a chance short of Nuke's which would wipe us out as well. Americans would fight to the bitter end though, well some of us. "

Well, the republic invasion force is over 300,000 clones vs the U.S. military's 3,000,000 soldiers. But then the republic has a tech edge. "

" Do you think that 20 acclamator ships with 300,000 plus clones is an average, below average, or above average invasion force for the Galactic Republic? "

Anyone who thinks we stand a chance is mentally handicapped. Clone Trooper armor can take bullets in all but their visors and necks which rules out any small arms fire being useful. Blasters can shoot right through tank armor without a problem so Tanks, Choppers, and other vehicles will be largely useless. Even with 100 to 1 odds, the Clone Trooper still comes out on top due to superior arms and armor.