'Keyes' skulls and terminal locations in Halo Campaign Evolved

A guide on where to find the three skulls and one terminal location hidden in the "Keyes" mission of Halo: Campaign Evolved.

The " Keyes " mission in Halo: Campaign Evolved has another three skulls and one terminal to find, and you must seek them out while you also look for something else, arguably more important: Captain Keyes. Much of Halo: Campaign Evolved has revolved around finding the captain after he was taken by the Covenant, and now you're aboard a Covenant ship in search of him.