Michael,
my records show you were attached to HA(L)-3 from 10/17/1969 to 9/30/1970, (4 campaigns):
09-JUN-1969 TO 31-OCT-1969 VIETNAM SUMMER-FALL 69
01-NOV-1969 TO 30-APR-1970 VIETNAM WINTER-SPRING 70
01-MAY-1970 TO 30-JUN-1970 SANCTUARY COUNTEROFFENSIVE
01-JUL-1970 TO 30-JUN-1971 VIETNAMESE COUNTEROFFENSIVE PHASE VII
Campaign ReferenceFollow the link below for requesting corrections:
Application for Corrections to Military RecordsInstructions are there also. I can send you documentation showing your dates in HA(L)-3 if you don't have that already (Page 2 of your service record). Just let me know.
For the Strike/Flight Air Medals correction, you would need submit the documentation Bill used to determine the 18 with references.
You should also send copies of both DD-214's if the second doesn't show the time frame applicable.
Dan