ok here is how u name and unname a non-exhistant vehicle
to create the vehicle, u can modify the direction/dammage/whatever, if u would put say this setdammage 1, just put apc setdammage 1 ect...
also base is an object where u put an object and u name it base, perferrably place it under ground, by putting this in the init: this setpos [(getpos this select 0),(getpos this select 1),-5]
apc = "m113" createVehicle [0,0,0]; apc setdir 90; apc setpos [(getpos base select 0),(getpos base select 1)];
now 2 delete it,
deleteVehicle apc; apc = nil
the apc = nil makes it so u can reuse the name apc (might b redundant, i don't know, but i havn't tested this)
hope this helps
Eagles_Talon