Elmhurst is not particularly dangerous.
Most the tac units in the Chicago area (at least those with whom I am familiar) favor the nomex (OD green) flight suits, blacks or woodland cammo. We are no different, generally speaking. We also wear Royal Robbin 911 pants and a black t, mock turtle neck or polo short for instances when we want a "softer" appearance.
Another consideration for the guys in camoflage onthe search... perhaps they just came from training. We often wear our camoflage at the range.
"Army uniforms" may be a matter of saving money. Some PDs may look to the military surplus for equipment/uniforms (DRMO).
Regarding fit, well, that is a matter of team preference. It's all about professionalism, pride in yourself and a desir eto excel. Some have it, some don't.
We bring evil things to evil people, kicking in a door near you!
."In theory, there is no difference between theory and practice. But,
in practice, there is."
- Jan L.A. van de Snepscheut
"The difference between 'involvement' and 'commitment' is like
an eggs-and-ham breakfast: the chicken was 'involved' - the pig
was'committed'."
-unknown
Working on a PhD in CQB one doorway at a time.
When the wolf attacks, he will find not all who run with the flock are sheep!