Ok, so here's how it would happen. You a playing a TDM when suddenly a small icon appears that indicates you have an 11 kill streak and obtain a special ability, (Airstrike or something.). You press the accept button for that ability. It takes you to a room, you walk up to a minimap of the battlefield, you select where on the map you want to strike and as soon as you do, you spawn somewhere on the other side of the battlefield as you see your score go up and the enemy is getting destroyed.
(Mainly I want a script that pops up a little GUI when you only get a certain kill streak like 11 or 5. And it asks you if you want to accept and if you do, you are brought to a certain building for that kill streak.)
I know it's a bit wild but it might be possible.