In May 1937, he joined the
Arkansas National Guard and was called to active duty in May 1940. In 1941, he married Mildred Louise, née Duckett (1921–2009). The couple had two sons: Virgil III and Douglas. On March 27, 1942, he entered the flight training program of the
United States Army Air Forces and earned his pilot wings. On October 30, 1942, he earned his commission as
second lieutenant at
Luke Field in Arizona.
World War II In December 1942, Meroney was sent to
Westover Field in Massachusetts where he was assigned to the
487th Fighter Squadron within the
352nd Fighter Group and in January 1943, he completed training in the
P-47 Thunderbolt. In June 1943, the 352nd FG landed in the United Kingdom, and was assigned to
RAF Bodney in
Watton, Norfolk. Flying P-47s in combat, Meroney downed his first German plane and shared another aerial victory with a fellow fighter pilot on December 1, 1943. Meroney scored his second aerial victory on December 4, 1943, along with a shared aerial victory. He shot down his fourth German plane on January 29, 1944, and on January 30, he shot down his fifth German plane, becoming the first flying ace in the 352nd Fighter Group.
Cold War during the Vietnam War. Virgil III was killed in action during the war in March 1969. Following his return to the U.S., from August 1945 to January 1946 Meroney was a flying instructor at Luke Field and continued to serve in the newly created
United States Air Force. From 1950, he commanded the
561st Fighter Escort Squadron of the
12th Fighter Escort Group and led the unit to England from July to December 1951. He was later assigned to the
1211th Test Squadron in the
Kwajalein Atoll from September to November 1952, where he took part in sampling missions in the aftermath of the
Operation Ivy nuclear tests. From May to August 1953, he was assigned to Japan where he flew
F-84 Thunderjets in combat during the last months of the
Korean War. Meroney served in a variety of command and staff positions over the next 15 years. In 1968, during the
Vietnam War, he was assigned to the
8th Tactical Fighter Wing at
Ubon Royal Thai Air Force Base where he served as Deputy Commander for Operations and later as Vice Commander, and flew
F-4 Phantom II in combat missions. He flew 141 combat missions and managed to fly at least two combat missions with his son Virgil III, before his son was killed in action on March 1, 1969, after his aircraft was shot down by anti-aircraft fire during a nighttime strike mission against enemy targets in
Khammouan province,
Laos. Meroney returned to the United States in February 1969 and was assigned to the Headquarters
Tactical Air Command at
Langley Air Force Base in Virginia, where he served as Assistant Chief of Safety and later as Chief of Safety before retiring from the air force on December 31, 1970. ==Later life==