On September 11, 1972 VMFA-333, the Fighting Shamrocks aboard USS America launched a MigCAP which was to patrol over the Haiphong area. A/C 201 and A/C 206 engaged Mig-21’s and shot down one confirmed and claimed one probable. While egressing the area short of fuel, both Phantoms were damaged by AAA and SAM fire. They were able to reach the coast before the crews ejected and were recovered by SAR.
This was the only confirmed All-Marine MiG kill during the Vietnam War.