I only did vet mod in cod4 and it took alot of will power not to throw my controller through my tv on alot of areas. You had to get pretty much everything right or you were dead. There was alot of waiting around for the perfect shot or waiting while you heal cause you peaked your head out at the wrong time and got shot 1,000 times in 1 second. The worst was dieing 100 times because you got killed before you could even figure out where you were getting shot from. There was this one mission where you had to hide behind a tank.. I died about 25 times before I figured out he was right above me. 1 shot kills suck.
04' Dodge SRT-4, Mopar Stage 3, 406whp/436wtq