The Crimson Dawn dev team working on Star Wars Battlefront 2 (2005) mods have released a Jedha map which involves a last stand type of map, see below their description of the map:
Basically it's a last stand scenario of the final remaining rebels on Jedha defending a small village on a hill. It is incredibly exhilarating, Rebels are outnumbered 3-1 and surrounded on all sides. You are not expected at all to win as the rebels, but try to see how long you can survive. It is recommended that you spend most of your time in the central room, but you can push out when the opportunity comes. NOTE: The higher you set the unit count, the harder it is.
You can download the mod here.