There is also a whopper of a stat in the latest issue of Harper Magazine's (Jan 2005) Index:
The G.I. Rights Hotline (800-394-9544) has received approx. 34,800 phone calls this last year from soldiers seeking a way out of the military.
-- G.I. Rights Hotline, as of November 2004
This, combined with the latest reports that 5,000+ soldiers have deserted since the invasion of Iraq, may be an indicator that some in the military do not agree with the current state of affairs.