The SCR-270 radar at Opana Point contributed to warning during which 1941 event?

The SCR-270 radar at Opana Point contributed to warning during which 1941 event?

• A. Pearl Harbor
• B. Battle of Britain
• C. Battle of the Atlantic
• D. Midway

Answer: (A)

Early warning relies on both detection and fast, clear interpretation by those in charge. The SCR-270 at Opana Point was Hawaii’s first long-range radar and could spot approaching aircraft. On December 7, 1941, it picked up radar contacts that matched an incoming raid and signaled an approaching formation. The information was not escalated quickly or confidently enough to Pearl Harbor’s command, and the team misinterpreted the threat at times, thinking it might be American planes. This delay in translating detection into a timely, decisive warning allowed the attack to proceed largely unimpeded. So, the event where this radar contributed to warning was Pearl Harbor.

Early warning relies on both detection and fast, clear interpretation by those in charge. The SCR-270 at Opana Point was Hawaii’s first long-range radar and could spot approaching aircraft. On December 7, 1941, it picked up radar contacts that matched an incoming raid and signaled an approaching formation. The information was not escalated quickly or confidently enough to Pearl Harbor’s command, and the team misinterpreted the threat at times, thinking it might be American planes. This delay in translating detection into a timely, decisive warning allowed the attack to proceed largely unimpeded. So, the event where this radar contributed to warning was Pearl Harbor.