Modern Warfare 3‘s Zombies mode is filled with plenty of secrets to uncover, including one that features a throwback to one of Call of Duty’s greatest memes. Players have quickly discovered a location on the Urzikstan map that features a grave where you can “Press F To Pay Respects.”
This gravesite is a throwback to 2014’s Call of Duty: Advanced Warfare, where players are granted an odd interaction during a funeral cutscene, allowing them to pay respects by pressing a button to touch a soldier’s coffin.
As shown in the video shared by Reddit user Disastrous-Ad-9084, the burial site can be found just southwest of Old Town at the top of the castle in the map’s highest threat zone. The grave is marked by a collection of weapons sticking out of the ground.