I am wondering whether they state their rank in each statement, whether they say "Over", whether they talk in code, etc.
Does Finn count? Because then there is an entire movie with that going on haha.
Although the stormtrooper he fights with a lightsaber calls him a traitor.
More realistic though I remember the clone troopers saying simple things like "over there" and what not in battle and the stormtroopers actually said a lot of stupid things in battle: "close the blast door!" shortly followed by "open the blast door!"