It would be far cheaper to bring them home. Just supplying air conditioning to our Iraq and Afghanistan trrops is costing $20 billion a year. Shipping fuel to them is outrageously expensive. By the time it gets to them, it is about $200-$300 a barrel.
Sending them home and sitting in their home bases doing nothing would be vastly less expensive.
Truth.
I can’t see why continually keeping a military capable of beating every other military combined on THEIR home turf makes sense.
I guess it does if one believes in big government.