After designation as a Naval Aviator, Walsh began operational flying with the "Golden Dragons" of Attack Squadron 192, deployed to the Indian Ocean aboard the aircraft carrier  and was later selected by Commander, Light Attack Wing Pacific, as the Junior Officer/Tailhook Pilot of the Year.
Following his designation as a Naval Aviator, Walsh started flying combat missions with the "Golden Dragons" squadron on an aircraft carrier deployed to the Indian Ocean. He was then recognized as the Junior Officer/Tailhook Pilot of the Year by Commander, Light Attack Wing Pacific.