Hi, 
I am trying to get a visualforce page written that looks through essentially 2 layers to get to a related list
Standard Controller = Model__C
This page has a related lookup to another page called Allocations, it is a specific model with the name Tactical.  
On the allocation object for this specific record (Tactical) there is a related list called ACJunction that I would like to display.  

If my standard controller is Model__C, how do I pass in the variable for the record name (Tactical) to display that related list?  
Any help would be appreciated.  Thanks!!