Squad leader:

-super serious

-doesn't open up at all

-pushes his team hard

-expects a lot from his team

-secretly afraid for his team's safety
(Taken by me)

Second in com and

-still serious on job, but loosens up off duty

-opposite of squad leader

-supports team and leader

-helps his team

-won't give up on his team

Dog handler

-keeps to themself

-goes with the flow

-quiet

-keeps giving their dog treats

-I.e "strong silent type"
(Taken by QueenRomanxva )