The squadron was redesignated April 2, 2009 from HSL-47 when transitioned from the SH-60B to the MH-60R variant of the Seahawk
In May 2012, an MH-60R from the unit embarked for a short period on RFA Fort Victoria, as part of its Combined Task Force 151 assignment. 
Locations | |
| Years | Location | ICAO/FAA |
| 2012/ |  Atsugi Kaigun-hikōjō  | RJTA |
| 2009/12 | NAS North Island | KNZY |
Models | Login to Edit | |
| Years | Models | |
| 2009/ | S-70 H-60 MH-60R Seahawk | |
HSM-77 List of helicopters | Help Us | |
| C/N | Version | Built | In this Org | In other Org | |||
 | mh-60r | 166541 : USN; HSM-77 /NE-700 | |||||
| | mh-60r | 166546 : USN; Jan13 HSM-77 /NE-704; Mar14 HSM-71 /NG-701; Oct15 HSM-49 /TX-105 | |||||
| | mh-60r | 166548 : USN; HSM-77 /NE-706 | |||||
 | mh-60r | 166549 : USN; Jan13 HSM-77 /NE-707 | |||||
| | mh-60r | 166550 : USN; HSM-77 /NE-710 | |||||
| | mh-60r | 166551 : USN; HSM-77 /NE-711 | |||||
| | mh-60r | 166556 : USN; HSM-77 /NE-712 | |||||
| | mh-60r | 166569 : USN; HSM-77 /NG-702 | |||||
| 70-3276 | mh-60r | 166574 : US Navy;
2010 HSM-77 /NG-707;
2016 HSM-37 /TH-43 | |||||
| | mh-60r | 166576 : US Navy; 2010 HSM-77 /NG-711 | |||||
| | mh-60r | 166577 : US Navy; 2010 HSM-77 /NG-712 | |||||
| 70-3720 | mh-60r | 167017 : USN; Jan13 HSM-77 /NF-700 special camo | |||||
| | mh-60r | 167026 : USN; Jan13 HSM-77 /NF-705 | |||||
| | mh-60r | 167031 : USN; Jan13 HSM-77 /NF-701 | |||||
| | mh-60r | 167032 : USN; Jan13 HSM-77 /NF-704 | |||||
| 70-3800 | mh-60r | 167033 : USN; Jan13 HSM-77 /NF-702 | |||||
| | mh-60r | 167034 : USN; Mar13 HSM-77 /NF-706 | |||||
| | mh-60r | 167035 : USN; Mar13 HSM-77 /NF-703 | |||||
Operations | |
| Dates | Operation | |
| nov-13 |  Typhoon Haiyan relief operations | |