3. Finding the I-52

At around 10PM, June 23rd, the Bogue launched Grumman TBF Avenger torpedo bombers to try and find the enemy submarines. The U-530 slipped away undetected, but at 11:40PM, an Avenger piloted by Lieutenant Commander Jesse D. Taylor got a surface contact on its radar, about ten miles away. Taylor homed in on the radar blip, got there within minutes, then dropped flares to illuminate the area. By their glare, the surfaced I-52 became visible to the naked eye. Taylor immediately dropped sonobuoys – a type of underwater microphone that picks up propeller sounds and transmits them to an airplane – then began his attack.



