USCG Update: Deep Freeze, An Old Vet with a New flag, Cutters Everywhere, New Waterways vessels

Lots of Coast Guard news in the past couple of weeks.

Polar Star completes Deep Freeze ’26

The country’s only polar-rated heavy icebreaker, the 13,500-ton USCGC Polar Star (WAGB 10), some 50 years young, recently departed McMurdo Sound, Antarctica, on 1 March after operating for 55 days below the Antarctic Circle and traveling 14,000 miles in support of Operation Deep Freeze 2026– her 29th such participation in the annual resupply mission.

USCGC Polar Star (WAGB 10) crew members pose for a group photo while the cutter sits hove-to in the Ross Sea during Operation Deep Freeze 2026, Jan. 12, 2026. The cutter turns 50 years old on Jan. 17, 2026, amid Operation Deep Freeze, which is a joint service, inter-agency support operation for the National Science Foundation that manages the United States Antarctic Program. (U.S. Coast Guard photo by Petty Officer 2nd Class Christopher Bokum)

Besides saving the iced-in cruise ship Scenic Eclipse III, she busted a seven-mile channel through fast ice to allow the 600-foot fuel tanker Stena Polaris into and out of Winter Quarter’s Bay to deliver more than 6 million gallons of fuel to McMurdo. She later escorted the chartered SS Plantijngracht in with the Army’s Modular Causeway System, as well as the tug Rachel, which carried the new NSF Discovery Pier to McMurdo Station to be installed by Seabees.

Bollinger gets funds for Polar Security Cutter

From DoW contracts:

Bollinger Mississippi Shipbuilding, Pascagoula, Mississippi, is awarded a $14,922,120 cost reimbursable contract modification to a previously awarded contract (N00024-19-C-2210) for long lead time material for the Polar Security Cutter land-based test facility and production integration facility. Work will be performed in Pascagoula, Mississippi, and is expected to be completed by September 2027. Fiscal 2025 procurement, construction, and improvement (Coast Guard) funds in the amount of $7,494,138 will be obligated at time of award and will not expire at the end of the current fiscal year. Naval Sea Systems Command, Washington, D.C., is the contracting activity.

Decisive to Sri Lanka

The old 210-foot Reliance-class cutter Decisive will celebrate her 58th birthday in her new home as pennant number P 628 with the Sri Lankan Navy. Decommissioned 1 March 2023, she has spent the past three years at the USCG Yard outside of Baltimore, where she was refirbed and converted for further use. An 86-man  (14 officers and 72 sailors) Sri Lankan crew moved last December aboard and have been getting used to their new patrol vessel.

She left Baltimore on 21 February for an estimated 77-day, 14,775-nm cruise to her new home across the Pacific via the Panama Canal with numerous strategically important port calls, ultimately joining four other former U.S. Coast Guard cutters on the Sri Lankan naval list.

The Sri Lankan Embassy in D.C. noted that this cruise will be the “longest single sea voyage ever undertaken by a Sri Lankan naval vessel and will be the first Sri Lankan ship to navigate through the Panama Canal.”

Forward bags Narco Sub, Tampa, a go-fast

The 270-foot Famous (Bear)-class USCGC Forward (WMEC 911) intercepted a self-propelled semi-submersible (SPSS) vessel during a routine patrol on 24 February in the Eastern Pacific Ocean. The 70-foot “narco sub” was filled with an estimated 17,600 lbs. of cocaine, and her four-man crew was taken into custody before the smuggler was deep-sixed.

As usual for JITF South/Fourth Fleet tasking in the region, Forward carried a well-armed HITRON MH-65 Dolphin, which was used to help bag the boat. A P-3C Orion (the Navy still has a couple!) helped with the ISR.

A U.S. Navy P-3 Orion oversees a HITRON MH-65 Dolphin and Coast Guard Cutter Forward Over-the-Horizon boat on scene with a Self-Propelled Semi-Submersible in the Eastern Pacific Ocean, February 24, 2026. (U.S. Navy courtesy photo)

The U.S. Coast Guard Cutter Forward’s Over-the-Horizon cutter boat approaches a Self-Propelled Semi-Submersible in the Eastern Pacific Ocean, February 24, 2026. (U.S. Coast Guard courtesy photo)

Forward’s sistership, USCGC Tampa (WMEC 902), similarly just interdicted more than $31.9M in cocaine off a vessel in the Eastern Pacific Ocean as well.

A Coast Guard Cutter Tampa (WMEC 902) small boat crew operates near a go-fast vessel that is sunk following interdiction in the Eastern Pacific Ocean, Feb. 27, 2026, resulting in the apprehension of two suspected narco-terrorists and seizure of approximately 4,244 pounds of cocaine worth more than $31.9 million. The vessel was burned and sunk as a hazard to navigation following the interdiction. (U.S. Coast Guard photo)

Munro back after 26,000-mile cruise spanning Atlantic and Pacific

The Alameda-based 418-foot National Security Cutter Munro returned home last week after 119 days deployed on an Eastern Pacific Patrol that saw her pinch hit in the Atlantic. Leaving home last November with two embarked cutter pursuit boats, Scan Eagle short-range UAV, and a HITRON MH-65 Dolphin, she clocked in on the DoW’s Resolute Hunter exercise offshore San Diego, then Operation Pacific Viper.  It was while on Pacific Viper that she interdicted a smuggler with six suspects and 22,052 pounds of cocaine aboard.

The Coast Guard cutter Munro pulls into its home port of Alameda, Calif., after a 119-day patrol, March 1, 2026. The cutter is named in honor of Petty Officer First Class Douglas A. Munro, the only Coast Guardsman awarded the Medal of Honor, for his heroic actions on Sept. 27, 1942, when he sacrificed himself during the defense, rescue and evacuation of 500 stranded Marines from Point Cruz, Guadalcanal, in the Solomon Islands. 260301-G-BB085-1253N

Ordered through the Panama Canal to take part in the asset-poor Operation Southern Spear, Munro located and identified the dark fleet oil tanker Bella 1, a U.S.-sanctioned vessel, determined to be without nationality and subject to U.S. jurisdiction, and pursued the 333-foot crude oil carrier for 18 days and 4,900 miles until the order came to seize her in the North Atlantic.

A crew member assigned to the Coast Guard cutter Munro observes the oil tanker Bella 1 in the North Atlantic Ocean, Jan. 6, 2026. 260106-G-G0100-1002M

Seven Weeks on 154 feet of sovereign U.S. territory

The 154-foot Sentinel (Webber) class fast response cutter William Hart (WPC 1134) returned to Honolulu on 15 March following a 48-day patrol in support of Coast Guard Oceania District’s Operation Blue Pacific. The long-legged patrol boat roamed more than 7,000 nautical miles, making port calls in Apia, Samoa; Rarotonga, Cook Islands; Pago Pago, American Samoa; Nuku’alofa, Tonga; and Kiritimati, Kiribati, showing the flag across the increasingly strategic islands.

U.S. Coast Guardsmen assigned to the fast response cutter USCGC William Hart (WPC 1134) prepare to moor up on Coast Guard Base Honolulu, March 15, 2026. The crew returned from a 48-day patrol in Oceania during which they exercised partnerships with Samoa and the Cook Islands through bilateral maritime law enforcement agreements, professional exchanges, and community engagements. (U.S. Coast Guard photo by Chief Petty Officer Corinne Zilnicki)

Importantly, she hosted the signing by a U.S. Deputy Secretary of State and Tonga’s Prime Minister of the new annex to the 2009 bilateral maritime law enforcement agreement between the U.S. and the Kingdom of Tonga.

First three WCCs

The U.S. Coast Guard simultaneously authenticated the keels for future 120-foot Chief Petty Officer class Coast Guard Waterways Commerce cutters: Allen Thiele, Fred Permenter, and Samuel Wilson (WLIC-1601, 1602, and 1603) on Friday at Birdon in Bayou La Batre, Alabama. Unlike many USNS auxiliaries, which carry outrageously political names, the WCCs will all be named for past USCG heroes who were, or later became, Chiefs.

A rendering of the future U.S. Coast Guard Waterways Commerce Cutters Allen Thiele, Fred Permenter, and Samuel Wilson. The new Chief Petty Officer class cutters will honor the legacy of senior enlisted leaders and strengthen the Coast Guard’s inland fleet capabilities. (U.S. Coast Guard courtesy rendering Birdon Group)

The cutters are the first three of 30 future WCCs that will replace the Coast Guard’s elderly inland tender fleet (some up to 81 years old) that maintains and protects the 28,200 navigational aids along the country’s 12,000-mile inshore/river marine transportation system.

One comment

  • Henry A Diorio

    December 1955 my cousin went to Antarctica with Admiral Byrd on Operation Deep Freeze 1, He was on a Navy ship out of Davisville, RI. The Edisto and Glacier then under the Navy were on the patrol, My cousins ship got frozen in the ice and the Glacier had to break the ice for them. I still have postmarked letters Operation Deep Freeze 1.

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