DayZ - Tisy

The Tisy military base in the DayZ game was inspired by a real anti-aircraft base located in the Brdy region above Dobříš near Prague. The base was equipped with an S-200 VEGA anti-aircraft missile system, including three guidance radars and three missile launch sites. Its secret name in military documents was "A-267" (Action 267), but it was also referred to as "Akce Stožec" (Action Stožec), named after the nearby hill of Stožec. The number 267 was also used as the beginning of the zip codes for nearby villages, such as Hostomice (26724). Additionally, the base was informally known as "Klondajk" by those who worked on its construction starting in 1982, due to a nearby tramp settlement of the same name.