BIMBO began with heavy preparatory fires by the 11th Marines, including the 155mm projectiles hurled by 4/11, that inflicted early damage to CCF personnel and materiel. At 0630, on 18 January, frontline battalions of the two participating infantry regiments opened fire; reserve battalions assisted with indirect machine gun fire. Armored vehicles added to the effect of the ruse by shelling Chinese emplacements from prepared MLR positions. Marine attack planes streaked in to unload flaming napalm. In response to the BIMBO mock attack, the Chinese directed mortar fire into suspected Marine avenues of approach and assembly areas. Forward observers on JAMESTOWN could detect some enemy troop movement. (Marine artillery took these formations under intensive fire), but as in similar feint operations in the past, the enemy again failed to pick up the bait. The operation lasted approximately an hour and a half.
During the winter months, a number of command changes had occurred in the Marines’ combat organizations in Korea. In the 1st Marine Aircraft Wing, the rotation of commanders began at the very top when, on 8 January, General Jerome handed over the wing colors to Major General Vernon E. Megee. During a ceremony at wing headquarters that day, Air Force Generals Weyland and Barcus paid tribute to General Jerome’s “exceptionally meritorious service” as 1st MAW CG since April 1952 by presenting him with the Distinguished Service Medal.
The incoming wing commander, General Megee, had been a Marine flyer for 20 years, having received his wings in 1932. His Marine Corps career began more than a decade earlier, with enlistment in 1919. Commissioned in 1922, he served in infantry, artillery, and expeditionary billets before undergoing pilot training in 1931. Following school, staff, and command assignments, Major Megee was named advisor to the Peruvian Minister of Aviation from 1940–1943. During World War II, Colonel Megee was sent overseas as 3d MAW Chief of Staff in early 1944. As Commander, Control Unit One, he participated in the Iwo Jima campaign, earning the Legion of Merit. Later, at Okinawa, he commanded all Marine Corps Landing Force Air Support Control Units. After promotion to brigadier general in 1949, General Megee was named Chief of Staff, FMFLant. Receiving his second star in 1951, he served as Commanding General at Cherry Point, El Toro, and Air FMFPac prior to his assignment in Korea.[315]
[315] DivInfo, HQMC, Biography of LtGen Vernon E. Megee, 1959.
Within the wing and the division, every one of the top commands experienced changes of commanding officers in late 1952 and early 1953:
1st Marines—Colonel Hewitt D. Adams took over from Colonel Layer on 21 November;
5th Marines—Colonel Lewis W. Walt relieved Colonel Smoak on 10 December;
7th Marines—Colonel Loren E. Haffner took command from Colonel Moore on 5 November;
11th Marines—Colonel James E. Mills vice Colonel Sea on 22 February;
MACG-2—Colonel Kenneth D. Kerby relieved Colonel Jack R. Cram on 16 February;