■ You can destroy a helicopter with a Tomahawk?

■ A player will feel the effects of a flash grenade while operating a killstreak reward?

■ Care Package other airdropped items can be re-rolled using Hardline Pro?

■ Flames can penetrate the doors on Radiation?

■ You cannot go down [or up] stairs while in Second Chance?

■ SAM Turrets will shoot down Valkyrie Missiles?

■ You can place C4 on top of a friendly RC-XD?