MIA Recovery Mission Palau

MIA Recovery Mission Palau


September 28, 2022


In August 2021, the Project Recover team set off for its first MIA Recovery Mission in the Republic of Palau. Our partnership with the Defense POW/MIA Accounting Agency made this a groundbreaking mission. The goal was to recover MIAs from a World War II crash site 130’ underwater.

It was a complicated mission. The team consisted of more than 20 people. Among them were:

Legion Undersea Services, Project Recover’s new partner, was also there. Legion is a commercial salvage diving company with an elite team of world-class divers, all retired military.  Legion’s co-founders and managing partners are retired US Navy divers: 

  • John Marsack, Legion Undersea Services Co-Founder
  • Nick Zaborski, Legion Undersea Services Co-Founder

Building the Base of Operations on the Barge

Project Recover’s first task was to turn a 120’ barge into a base of operations for the MIA Recovery Mission. Fully configured, the barge had workstations for:

  • Diving Area, including
    • Recompression Chamber
    • Surface-Supplied Diving Area
  • Crane Operations: 
    • A 25-ton hydraulic crane retrieves wreckage or salvage baskets from the seafloor carrying up to 8 tons of sediment and possible artifacts.
  • Archaeological Station: 
    • Dr. Pietruszka used this station to plan and build resources to excavate the crash site. On this mission, the team made a: 
      • PVC grid anchored to the seafloor to guide the excavation
      • A hand-assembled ¼ Wire mesh to contain any debris that could fall from the wreckage pieces as they are being lifted by steel and nylon cables/straps 130 feet up and onto the barge.
    • Inspection Station: salvage baskets were retrieved from the seafloor and then visually inspected for relevant artifacts. 
    • Screening Station: The crew hand-sifted sediment retrieved from the seafloor through a 1/4-inch wire mesh for artifacts
    • Floating Dredge Barge: This hydraulic dredge is much like an underwater vacuum. It sucks sediment and potential artifacts from the seafloor through a giant hose.
  • First Aid Station
  • Tool Room: 
  • PowerHouse:
  • Recovery Operations Barge
  • Empty Barge
  • Supply Containers
  • Crane
  • Tools and Supplies
  • Recovery Supples
  • Heavy Dive Equipment
  • Unpacking a Shipping Container
  • White Boarding the dredge system
  • Lifting Intake Valve
  • Large dredge hose
  • Dredge Power Jet
  • Lowering the Power Jet
  • Dredge Pumps
  • Two material baskets
  • Inspection station
  • Setting up dive gas controls
  • Scuba Refill Station
  • Setting up Underwater Video
  • Building steps with hand rails
  • Building the recovery operation
  • Welding
  • Fresh Water
  • Screening Hut
  • Shade Awning
  • Completed Operations Barge
  • Operations Barge anchored

MIA Recovery Mission: The Daily Routine

The team established a daily routine that governed the month-long mission. 

  1. A daily brief 
  2. Raising of the US  and Palau national flags
  3. A team salute honoring MIAs 
  4. Execution of the plans
  5. A daily debrief
  6. Lowering the flags
  7. Closing team rally, led by Legion’s John Marsack

US Military Volunteers & Pays Tribute

The mission drew many passionate and hardworking volunteers from the military population in Palau. Sgt. Juan Pocaigue was among them. Sgt. Pocaigue is from the NCOIC Oceana Engagement Team as a part of the US Indo-Pacific Command based in Palau. He is now a Project Recover team member.

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In March 2022, Admiral John C. Aquilino visited the site of Project Recover’s MIA Recovery Mission. He laid a wreath on the water over the crash site. Sgt. Pocaigue was honored to play Taps for the ceremony.

Palau President Visits Recovery Site

The President of Palau, Surangel Whipps Jr., and the US ambassador, John Hennessey-Niland, paid a visit to the site of the MIA Recovery Mission in Palau. 

Drew Pietruszka spent time briefing them on the missions’ archaeological operations. Nick Zaborski and John Marsack Legion Undersea took them on a tour of their surface-supplied diving operations. 

Derek Abbey, Ph.D., and Pat Scannon, M.D., Ph.D., honored the president of Palau, Surangel Whipps Jr., with a Project Recover team coin. 

Project Recover’s friendship with the Whipps dates back to 1993. At that time, Pat Scannon was part of a team that found the Japanese trawler sunk by President George H. W. Bush in WWII. The Republic of Palau, preparing for the 50th Anniversary of the Battle of Peleliu at that time, was very interested in their search. President Whipps’ father, former Speaker of the House, dove with Pat on the Japanese trawler.

The Recompression Chamber & Dive Ops

Our article would not be complete without acknowledging Diver Supply, Inc. for its contribution to the success of Project Recover’s MIA Recovery Mission. Diver Supply rented a recompression chamber to the mission at 30% of their standard rate.

“We are thankful to the people who gave us freedom and kept war out of the United States,” Robbie Mistretta, Vice President of Diver Supply, said about their contribution. “We have freedom because of them, and it wasn’t free.”

Mistretta honors those who serve. His brother, Eric P. Mistretta, was killed in action in Vietnam. Both his father and uncle served in World War II. 

Destry Faidley, Diver Supply’s Sales Manager, has been a commercial diver since the 1970s and is an expert in the field. If Legion co-founders, former US Navy divers, had questions about equipment, parts, or functional operations, they asked Destry.

“He was integral to the mission’s success,” said John Marsack.

Surface-supplied divers require longer to decompress from dives. The recompression chamber allows divers to ascend more quickly, enter the chamber, recompress to depth, and slowly and safely there instead of underwater.

Crane Ops

Grid System

Wreckage Retrieval


Dredge & Bar


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