When Seanator Wen sends the people who came with her to backup Carter and Andy, they are all wearing camouflage uniforms, but when they get to the warehouse, they are all wearing the black GD security uniforms.
When Jack and Andy are in jail, Jack suggests Andy breaks the bars or dig a hole in the floor so they can escape, despite Jack having previously mentioned to Henry that he keeps a hide-a-key in a fake brick inside the cell for if he ever accidentally locks himself in.
However that was someone who, and given Henry's aghast reaction at the time, it's probably been removed for security reasons.