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MV Cape Diamond (T-AKR 5055)

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MV Cape Diamond arriving at Bremerhaven, Germany, on February 3, 2025. Photo by Thoralf Doehring.

MV CAPE DIAMOND was originally built in France as MV TRICOLOR in 1972. She initially operated for Wilhelmsen Line and was later sold to Barber Steamship Co. Acquired by the US Maritime Administration on October 16, 1985, she was renamed CAPE DIAMOND and assigned to MARAD's Ready Reserve Fleet. The ship was subsequently homeported in Charleston, SC., capable of being fully activated within 5 days. On October 1, 2025, CAPE DIAMOND was downgraded to retention for logistical support for the other ships in her class. In this role, she is no longer used operationally and was towed to the James River Reserve Fleet in Virginia arriving there on November 24, 2025.

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Crew List:

This section contains the names of sailors who served aboard MV CAPE DIAMOND. It is no official listing but contains the names of sailors who submitted their information.

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MV CAPE DIAMOND History:

MV CAPE DIAMOND began life as the French-built RO/RO TRICOLOR, laid down at the Ateliers et Chantiers de France yard in Dunkirk in 1972 for commercial service on global vehicle and heavy cargo routes. The U.S. Maritime Administration acquired the hull during the mid-1980s sealift expansion, purchasing her on October 16, 1985, and placing her in the Ready Reserve Force (RRF). From that point, CAPE DIAMOND settled into the RRF's "ROS-5" regimen - kept at short-notice readiness in Charleston, South Carolina - with a nucleus crew maintaining propulsion, cargo gear, and regulatory certifications so she could transition to full operating status within five days. The ship's CAPE DUCATO - class profile - about 681 feet long, single-screw diesel to roughly 16 knots, high-capacity stern ramp, and extensive vehicle decks - made her a useful bridge between peacetime charter work and surge sealift.

Lessons that defined the post-Cold War RRF touched CAPE DIAMOND directly. During the 1990-1991 Persian Gulf crisis, when scores of reserve ships were ordered to activate for Operation Desert Shield/Desert Storm, two roll-on/roll-off vessels - CAPE LAMBERT and CAPE DIAMOND - took far longer than the five-day target to come to full readiness. That shortfall (ultimately measured in weeks rather than days) became one of the case studies that drove the Turbo Activation exercise series instituted in 1994, the point of which was to rehearse real-world breakouts and fix the mechanical, manning, and logistics seams revealed by the Gulf War surge.

Operationally, CAPE DIAMOND's early 1990s log reflects NATO reinforcement and port-of-debarkation practice rather than combat shuttle runs. In August-September 1991, she supported REFORGER '91 ("Return of Forces to Germany"), moving U.S. Army rolling stock into the Netherlands for onward movement into Central Europe. Contemporary imagery shows CAPE DIAMOND discharging HMMWVs and 2 1/2-ton trucks by the stern ramp at Flushing (Vlissingen), with additional activity clustered around Amsterdam air and sea terminals as the exercise unfolded. These evolutions validated pier angles, ramp loads, and marshalling flow at Dutch ports that had been earmarked for reinforcement since the 1970s.

The ship's most visible surge came with Operation Iraqi Freedom. On January 17-22, 2003, CAPE DIAMOND was among the "CAPE" RO/ROs ordered to activate from Charleston, part of the large sealift that moved heavy brigade sets across the Atlantic after diplomatic avenues for a northern (Turkey) entry closed. After initial East Coast loading, the ship shifted to Rotterdam, where on April 28, 2003, she was recorded as the final vessel in a U.S. armada to top off cargo - 623 pieces - for onward movement to Kuwait to meet 1st Armored Division equipment arriving by sea. Her role was archetypal surge sealift: no escorts, no integration with a carrier strike group, just square footage, ramp throughput, and schedule discipline to deliver armored units to CENTCOM's reception terminals ahead of the ground campaign that had opened March 20, 2003. After discharge and backhaul, she returned to reserve readiness in Charleston.

Between contingencies, CAPE DIAMOND cycled through the standard RRF readiness pattern: periodic activations for exercises and cargo handling drills; routine moorings at Charleston's lay berths with maintenance availabilities; and class/compliance work to keep her inspection currency intact. A representative shipyard period occurred in July 2021, when she arrived at Alabama Shipyard (Mobile) from Charleston for underwater and topside coatings, steel renewals, tank modifications, stern-ramp repairs, and associated testing - exactly the sort of hull, machinery, and cargo-gear work that preserves a RO/RO's readiness for the next surge call.

RRF inventory reports through 2024-2025 continued to list CAPE DIAMOND in the Atlantic division, home-berthed at Charleston in ROS-5. In parallel, she executed trans-Atlantic lifts tied to European reception ports. On February 3, 2025, CAPE DIAMOND arrived at Bremerhaven, Germany (Kaiserhafen) - an itinerary consistent with the increased emphasis on Atlantic reinforcement and NATO port-of-debarkation proficiency. These calls are prosaic on paper - berth assignments, crane bookings, ramp angles - but strategically important, expanding the set of European terminals practiced at receiving heavy U.S. equipment by RO/RO.

On October 1, 2025, CAPE DIAMOND was downgraded to retention for logistical support for the other ships in her class. In this role, she is no longer used operationally and was towed to the James River Reserve Fleet in Virginia arriving there on November 24, 2025.

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MV CAPE DIAMOND Image Gallery:

The photos below were taken by me and show MV CAPE DIAMOND arriving at Bremerhaven, Germany, on February 3, 2025.

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