To Clear up the 'Unrealism of the army'
Yes, I do see that the people in this movie do play dumb when it comes to the basics of the army. The Sargaent does not sound real, the guys hair is too long, they leave their rifles unattended blah blah blah. Lemme clear up a couple of things.
1. Recruits, especially of the National Guard often times do NOT carry side-arms, thats not a point of the movie being un-realistic, but they do not get issued pistols especially when they're still in their basic training.
2. They were issued ONE Mag, also realistic. Since these guys are still in basic, they do not have the luxury of having 5-6 fully loaded mags to pop off, thats why they asked if they were using blanks or real rounds, in training you have more blanks than real rounds. this is realistic to have one mag each to go on a what seemed to be quick search and rescue.
3. Lack of tactics - They are in basic training you idiots, they are just as stupid as the average person is when it comes to these tactics, once the sargeant goes down it is OBVIOUS that these people cannot manage for themselves in a hostile environment especially use tactics that they probably just learned if not a month ago.
4. Peeing without telling people/idiot soldiers - They are recruits, there is not a single recruit no matter what you all think that does not have a stupid moment, ask any instructor or even any former recruit. Recruits are idiots.
5. Tasked in secret area - also realistic, they were supposed to drop off crucial technical supplies to a confidential mission and carry on. When they approach the camp and nobody is there, it is odd, when they hear signs of distress from somebody over the radio, and they cannot contact anyone else it is almost their duty to try and help the person in distress, firing off live rounds here is permitted since it is a US Base.
tldr verson ; those who doubt the majority of this are usually uneducated about the army themselves and think that everyone in the army is a genius.
However I do think the movie had terrible plot, lack of suspense... horrible sequel overall
you will never find girls that hot in the army...