Tag Archives: USS Peleliu (LHA-5)

RIMPAC 26 SINKEX: Final Cruise of USS Peleliu and USS Mobile Bay

To cap RIMPAC 26, two large SINKEXs took place, targeting the long decommissioned Tarawa-class amphibious assault ship ex-USS Peleliu (LHA-5) and the more recently laid up Ticonderoga-class guided missile cruiser ex-USS Mobile Bay (CG 53).

The event took place in deep water (+6,000 feet) north of Hawaii to keep the broken wrecks safe from unwelcome eyes.

Of course, Big Navy did what Big Navy is well-known for, deep-sixing ships De Soto style that some on Capitol Hill would like to see returned to service. Peleliu, the last of her class, had been laid up since 2015 but drew interest as a short-term replacement for Bon Homme Richard for a few years until a new ‘phib could be completed. Likewise, cruiser fans hate to see every Tico get a hard goodbye, especially if they still “look” so good.

I mean, look at Mobile Bay when she was decommissioned just under three years ago:

SAN DIEGO (Aug.10, 2023) – The Ticonderoga-class guided-missile cruiser USS Mobile Bay (CG 53) sits pier side during a decommissioning ceremony. The Mobile Bay was decommissioned after more than 36 years of distinguished service. Commissioned Feb. 21, 1987, Mobile Bay served in the U.S. Atlantic, Seventh, and U.S. Pacific Fleet and supported Operation Desert Storm. (U.S. Navy photo by Mass Communication Specialist 2nd Class Stevin C. Atkins)

If they are at the bottom of the Pacific, the NDAA can’t authorize millions to reactivate elderly vessels– so that the money can be spent on shiny new ones.

Mobile Bay SINKEX from Royal Canadian Navy submarine HMCS Cornerbrook. Corner Brook fired a warshot Mk 48 Mod 7AT heavyweight torpedo into Mobile Bay during the event. It was the first time a Canadian sub took part in RIMPAC since HMCS Victoria in 2014.

Mobile Bay SINKEX from Royal Canadian Navy submarine HMCS Cornerbrook.

Plus, obtaining valid weapons testing evaluations on a big deck LHA– from a class that the Navy’s current LHAs and LHDs are based upon– is worthwhile.

Peleliu had already been towed out to sea from her retirement home in the West Loch earlier this year to simulate battle damage in various spaces and then towed back to Ford Island as part of an extensive Repair Technology Exercise (REPTX) which brought together various technologies for inspection, repair, and/or prevention of damage.

Shore-based rocket batteries (M142 HIMARS of the Kentucky National Guard’s 1st Battalion, 623rd Field Artillery, and Type 12 anti-ship missiles from the Japanese Army’s 8th Surface-to-Surface Missile Regiment) got their real-world tasking and showed the continued promise of mobile sea control from the shore.

In the end, Peleliu was finished off by Harpoon missiles launched by the Spanish frigate Álvaro de Bazan (F 101) and the Japanese destroyer JS Kongo (DDG 173), emulating the use of air-launched Harpoons by an RNZAF P-8 Poseidon to sink the ex-USS Juneau last month in Valiant Spear.

Perhaps the Navy is eager to assuage allies that their 1970s-designed anti-ship missiles can still, you know, anti-ship.

Japan Maritime Self-Defense Force Kongo-class guided missile destroyer JS Kongo (DDG 173) fires a Harpoon missile at the hulk of decommissioned Tarawa-class amphibious assault ship USS Peleliu (LHA 5) during a combined sinking exercise in the Pacific Ocean as part of Exercise Rim of the Pacific 2026, July 17, 2026. (Japan Maritime Self-Defense Force photo)

Although, to be fair, HMAS Sydney did get a chance to test out one of the RAN’s new Naval Strike Missiles.

HMAS Sydney (V) conducts a Naval Strike Missile (NSM) firing during RIMPAC Sea phase off the coast of Hawaii, United States.  

Getting Spiked

Of note, among those who got in licks were a flight of AH-64D Longbow Apaches from the Fort Lewis-based 16th Combat Aviation Brigade of the 7th Infantry (Hourglass) Division, which carried Israeli-made Spike NLOS missiles. The 75-pound fire-and-forget missile has a 20+ mile range and a 28-pound warhead while only costing about $250K. In effect, a sort of super Hellfire.

U.S. Army Soldiers assigned to the 16th Combat Aviation Brigade, 7th Infantry Division (Multi-Domain Command – Pacific) load a Spike missile on the an AH-64 Apache in preparation for their role in a sink exercise, where each aircraft fires a Spike missile at a decommissioned warship for the purpose of at-sea live-fire training during exercise Rim of the Pacific off the coast of Hawaii, on July 11, 2026. (U.S. Army photo by Sgt. Christian Morton)

Said Army Apaches flew from USS Essex (LHD-2) alongside Marine Cobras (Vipers) and Hueys (Venoms).

Note the Spike aboard

Two U.S. Army AH-64 Apaches from the 16th Combat Aviation Brigade, 7th Infantry Division (Multi-Domain Command – Pacific) participate in a sink exercise, where each aircraft fires a Spike missile at a decommissioned Ticonderoga-class guided-missile cruiser USS Mobile Bay (CG 53), for the purpose of at-sea live-fire training during Exercise Rim of the Pacific off the coast of Hawaii, on July 11, 2026. (U.S. Army photo by Staff Sgt. Christian Morton)

A U.S. Army AH-64 Apache from the 16th Combat Aviation Brigade, 7th Infantry Division, Multi-Domain Command – Pacific, fires a Spike Non-Line of Sight missile at the USS Mobile Bay for a Sink Exercise during Rim of the Pacific in Hawaii, July 11, 2026.  

The Spikes were joined by Penguins fired from an RNZN SH-2G SeaSprite (they do exist!) from the Anzac-class frigate HMNZS Te Mana (F 111), a Marte from an Italian SH-101 flying from the frigate Giovanni Delle Bande Nere (P 434), and Hellfires from a pair of RAN MH-60Rs flying from both Sydney and cross-decked from USS Wayne G. Meyer (DDG 108).

RNZN SH-2G SeaSprite Penguin RIMPAC SINKEX

Italian Navy SH-101 launching a Marte anti-ship missile during Exercise RIMPAC, flown from Giovanni Delle Bande Nere

Flight 607 personnel load Hellfire missiles into MH-60R Seahawk “DUNDEE” on the flight deck of HMAS Sydney (V) during RIMPAC sea phase off the coast of Hawaii, United States. 

So long, Tarawas

In the end, let’s pour out one for the Tarawas, which were first ordered 1 May 1969, amid the worst part of the Vietnam War. Peleliu’s sinking closes the book on the class, spanning a 57-year run.

Artist’s conception of a very preliminary design of the LHA, released by DoD, 15 February 1967. USN 1120262

They held the line in the Cold War and multiple evolutions of the Sandbox, combining big Harrier and Super Stallion capable air decks with large LCAC and LCU capable well decks and room for 1,700 embarked Marines. Nothing else came close before the class.

Of the five members, USS Belleau Wood (LHA 3) was the first disposed of, sunk in 2006, followed by Saipan (LHA 2), which was scrapped in 2009, Nassau (scrapped in 2021), and Tarawa herself, which was sent to the bottom in RIMPAC 24.

141022-N-NZ935-083 PHILIPPINE SEA (Oct. 22, 2014) The amphibious assault ship USS Peleliu (LHA 5) is underway as part of the Peleliu Amphibious Ready Group and is conducting joint forces exercises in the U.S. 7th Fleet area of responsibility. (U.S. Navy Photo by Mass Communication Specialist 1st Class Joshua Hammond/Released)

Navy to consign Bonnie Dick to the scrappers

200716-N-WD349-1423 SAN DIEGO (July 16, 2020) Sailors depart the amphibious assault ship USS Bonhomme Richard (LHD 6) after combating a fire on board. On the morning of July 12, a fire was called away aboard the ship while it was moored pier side at Naval Base San Diego. Base and shipboard firefighters responded to the fire. Bonhomme Richard is going through a maintenance availability, which began in 2018. (U.S. Navy photo by Mass Communication Specialist Seaman Jeffrey F. Yale/Released)

After an epic four-day fire that captured headlines around the world and scorched or flooded 11 of 14 decks, the Navy has decided that USS Bonhomme Richard (LHD-6) will not be going back to her Pascagoula birthplace for a $3B/5-year rebuild, or get a cheaper $1B conversion to a non-combatant hospital ship, command ship, or submarine tender, and will instead be decommissioned, stripped of all useable components and materials to keep her sisters in service, then sent to the breakers.

“We did not come to this decision lightly,” said Secretary of the Navy Kenneth J. Braithwaite. “Following an extensive material assessment in which various courses of action were considered and evaluated, we came to the conclusion that it is not fiscally responsible to restore her.

“Although it saddens me that it is not cost-effective to bring her back, I know this ship’s legacy will continue to live on through the brave men and women who fought so hard to save her, as well as the Sailors and Marines who served aboard her during her 22-year history,” Braithwaite said.

As noted by USNI News, “Decommissioning the ship – and the inactivation, harvesting of parts, towing and scrapping the hull – will cost about $30 million and take just nine to 12 months.”

Of ominous note, the loss of BHR will go in the books as the worst U.S. Navy casualty in terms of tonnage, even eclipsing the destruction of the battleships USS Arizona (BB-39) and USS Oklahoma (BB-37) at Pearl Harbor.

As for a replacement? The well-used Tarawa-class gators USS Nassau (LHA-4) and USS Peleliu (LHA-5), whose keels were laid in the 1970s, have spent much of the past decade growing rust and greenery in the backwater of Pearl Harbor’s lochs. Bringing either one back– Peleliu has only been sidelined since 2015– would surely be a headache, especially for their crews as their huge CE boilers by all accounts didn’t age well, but may prove a useful stopgap until the current America-class LHA pipeline can take BHR’s place in the Western Pacific.

“Harry Greene flies his Boeing Stearman Kaydet Primary Trainer airplane over the Naval Inactive Ship Maintenance Facility at Pearl Harbor, Oahu, May 30, 2016. Greene is a helicopter pilot at Coast Guard Air Station Barbers Point and an aircraft enthusiast in his off-duty time.” Note Peleliu and Nassau in the foreground. (U.S. Coast Guard photo by Petty Officer 2nd Class Tara Molle/Released)