Question: What was a USAF launch complex during the state of geopolitical tension after World War II between powers in the Eastern Bloc and powers in the Western Bloc?
Sentence (from "Niagara Falls Air Force Missile Site"): The Niagara Falls Air Force Missile Site was a Cold War USAF launch complex for Boeing CIM-10 Bomarc surface-to-air missiles. Equipped only IM-99Bs (46 missiles: solid-state, solid-fuel booster), the site had 48 Model IV "coffin" shelters, after an initial design with a secure area of ~20 acre to have 28 shelters (the planned site had additional area for 84 "future shelters").
Relevant evidence: Yes