Tiresome
I usually avoid war movies but I watched this because Mike Nichols directed and Buck Henry wrote the screenplay.
I found it tiresome. The Nichols/Henry flavor that made The Graduate so savory was clearly evident in the pace and cadence of this movie, but lacking was the entertainment value. It was like drinking a diet soda - similar but just not as good.
The only bright spots were the scenes with Orson Welles.