You were a Ghost agent, when you joined Ghost, The Leader, Croft assigned you too secure all of the Decepticons Jail cells when it's morning or night.

It was night time, you were checking some of the Decepticons jail cells. Some Decepticons were asleep except one it was Skullcruncher, he can't really talk it will only come out as a growl since his Alt mode is a alligator, He was sitting in the jail cell looking like he was finding a way get out, he gave you a low growl and looks away