Sighing with boredom, she continued to tap out the rhythm on the hilt of her one-handed celestial bronze sword. It had been a gift from her father, although she'd not known why at the time, or how it didn't work on other people, only her, or how it looked like a waterbottle if she wasn't paying attention. That was its power; a strong affinity with the Mist.
Glancing across at the other bunks, wincing as sparks flew from someone's malfunctioning automaton, she pulled out her own laptop, a sleek model she'd saved up two years for, and opened the usual program. This was a game Lily liked to play, first programming real battles into it, frame by frame, with each tree in place and all the armour authentic, saving that, then changing it, making it better, making it how she would have done it if she had been in charge of the battle, taking into account every unforeseen circumstance and flaw in the terrain. Invariably, she did twice as well as the original general.