It was a good thing America had gotten used to Stark school's training systems, otherwise this would be wholly unsettling to witness the world change around her so abruptly and drastically. It was always fascinating to witness reality melt down around them as lighting and images changed. However, the fact that the environment itself ended up being different through a combination of technology, science and robotics.
Eyes scanned across the setting they were in, but then Barnes spoke and America looked back over to him, and the direction of his pointing. The tank's eyes travelled up to lock onto the window several stories up above their heads.
"Restrictions?" Because really, it would be just as easy for her to fly off into the distance and then super speed back, barrel through the window at that speed, turn the target into a pancake with one hit and either super speed fly back out, or kick a dimensional hole open for an exit.
An eyebrow rose as the field around them shifted again, and civilians came 'to life'. Maybe this would be a little more tricky than she thought....