38th MAU (Marine Amphibious Unit) established date unknown

(Last update on Nov.20, 2019) 38th MAU HMM-162(C) USS NASSAU (LHA 4) Oct.9, 1979 - Nov.18, 1979 (Caribbean)
Modex	Aircraft	Remarks
YS 0x-1x	CH-46E	HMM-162
YS xx	CH-53D	HMH-362 DET.
YS xx	AH-1T	HMA-269 DET.
YS xx	UH-1N	HML-167 DET.
WH xx	AV-8A	VMA-542 DET.A
HW 04, xx	CH-46D	HC-6 DET.3 (*1)
embarked 38th MAU on Oct.10-11, 1979 disembarked 38th MAU on Nov.17, 1979 (*1) assigned to USS NASSAU (LHA 4) rather than to 38th MAU Participated : Reinforcement exercise 1-79 in the Guantanamo Bay

(Last update on Jun.29, 2011) 38th MAU HMM-365(C) USS GUAM (LPH 9) Jul.31, 1981 - Oct.30, 1981 (Caribbean)
Modex	Aircraft	Remarks
YM xx	CH-46E	HMM-365
YM xx	CH-53D	HMH-461 DET.
YM xx	UH-1N	HML-167 DET.
Participated : NATO exercises OCEAN VENTURE 81

38th MAU deactivated date unknown