*bomp*<br/><br/>Okay; little jargon here.<br/><br/>Tagging something means to hold a targeting laser on a specific point that air-surface, surface-surface, or air-air guided munitions can home onto for precision strikes.<br/><br/>'Bring the Rain' or 'Sending the Mail' is slang for, respectively, Firing unguided artillery rounds to 'rain' over an area, or to fire multiple guided munitions (missiles etc.) at selected targets until the targets are destroyed.<br/><br/>'Package on its way' is slang for 'missile in-flight' but is almost only used for air-to-ground situations (eg. a fighter dropping a laser-guided bomb on something, with the laser being held by infantry)<br/><br/>An Arrowhead formation is self-explanatory; Take a 'X' shape, stand it up, and poke at the middle until the centre of the formation is pointing out like an arrow. Only the arrow is pointing at what they want blown up. In this case, the light 'squishy' ships in the advent fleet are the front of that, with the larger, heavier, and generally more dangerous ships in behind to add weight to the attack.<br/><br/>And yes, the Behemov can, using the Missile Barrage upgrade, fire 600 Fighter-sized Missiles in 45 seconds. You can guess where this is going. :)