Iced Tea is lovely when you come home from school and it's been hot all day long.
We have to wear big blazers all day, and are rarely allowed to take them off. So when it's really hot we have peple fainting left, right and centre. Heh heh, that picture is all of us in assembly. We all look so weird...it shows the blazers pretty well though.
The S2 AM Sniper Rifle is a gas-operated, magazine-fed weapon. It is issued with a smart-linked scope with two levels of magnification. The zoom levels are 2x and 8x. Also, while in zoom mode it can be activated for light amplification. The rifle fires 14.5mm armour-piercing, fin-stabilised, discarding-sabot rounds.
S2 AM is an Xbox fan, and so is probably Halo fan, and I think the rifle features in both Halo 1 and 2. He's also in the Army so will be familiar with guns and rifles. I think he chose his name based on these two facts.