Do It Like This:

target = getent("tank_shoot","targetname");
Tank setTurretTargetEnt(target, (-464, -192, -432 ));

Thank God for BR3NT!

now i get something that says it couldnt find the vehicle info blah blah...

isnt "tiger" the vehicletype for the Tiger Tank or is "Tiger", or "TigerTank" like the sherman's vehicletype?

lol stupid me
i forgot to put in the vehicletype for one of the tanks...

alright now i get "undefined is not an entity"...
this line got the error:

tank attachPath(path);

what seems to be "undefined"?

its a script runtime error

When it gives you the error, underneath "tank attachPath(path);", there should be an asterisk or something that shows exactly what part of the line the error happened on - it should probably be just under "tank" or "path".

If it says "undefined is not an entity", then it expected an entity (such as a vehicle or a vehicle node) but you gave it undefined, which means that the line

tank = getent ( "tank","targetname");

or

path = getVehicleNode ("tankpath","targetname");

didn't successfully find an entity or vehicle node whose targetname was tank or tankpath.

This means you didn't place such a tank/node in CODRadiant, or if you did, you didn't set its targetname.

ok thank you, ill give it a try and adjust the file...

HAHA IT WORKS PERFECTLY FINE!!!!! THANKS ALL!!!!