Submarine

Aircraft carrier USS Abraham Lincoln en route to Middle East as US mulls over Iran strike options

The moves, reported since late Friday, came as US officials and regional militaries coordinated on contingency planning for possible Iranian retaliation.

 An F/A-18F Super Hornet, assigned to Strike Fighter Squadron (VFA) 41, prepares to make an arrested landing on the flight deck of the US Navy Nimitz-class aircraft carrier USS Abraham Lincoln in the Pacific Ocean August 10, 2024
A projectile flies mid-air on the day North Korean leader Kim Jong Un oversaw a long-range strategic cruise missile launching drill, according to local media, at an unknown location, December 28, 2025, in this pictured released December 29, 2025 by North Korea's official Korean Central News Agency.

North Korea fires ballistic missile towards the sea off its east coast

NORTH KOREAN leader Kim Jong Un visits the construction site of an 8,700-ton nuclear-powered submarine capable of launching surface-to-air missiles in this picture released by North Korea's official Korean Central News Agency on December 25, 2025.

North Korea's Kim Jong Un views submarine construction, oversees missile launch, KCNA says

US President Donald Trump attends a press conference, as he makes an announcement about the Navy's "Golden Fleet" at Mar-a-lago in Palm Beach, Florida, US, December 22, 2025.

Trump announces new ‘Trump class’ battleships as US launches major naval buildup


Espionage and destruction: A look into the IDF's elite submarine unit

The operation of the submarine requires great secrecy, and as such, the submarine must be completely independent.

 Israeli submarine at sea.

US Navy recovers unmanned submarine after launch

The successful tests are paving the way for the US Navy’s effort to advance their underwater capabilities as the Houthis continue their attacks on maritime trade.

An unmanned underwater vehicle (UUV) submerges during International Mine Countermeasures Exercise (IMCMEX) 13 as the Afloat Forward Staging Base (Interim) USS Ponce (AFSB(I)15) operates in the background (May. 14, 2013).

US seeks alternative to bomb-grade uranium in Navy vessels

Non-proliferation experts say sending submarines to Australia that use highly enriched uranium could set a precedent for other countries to use the fuel.

 The US nuclear-powered submarine USS Annapolis is anchored at a naval base on Jeju Island, South Korea, July 24, 2023.

Trump allegedly shared nuclear submarine secrets with Australian billionaire Anthony Pratt

Pratt then shared those secrets with a number of other people, including foreign officials and journalists.

 A portrait of former US President Donald Trump over the White House is seen on a stairway of his Mar-a-Lago estate.

Taiwan investigating accusation submarine program details leaked

Huang Shu-kuang told local media last week that a contractor who had failed to obtain a bid forwarded information to China.

US House of Representatives Speaker Nancy Pelosi attends a meeting with Taiwan President Tsai Ing-wen at the presidential office in Taipei, Taiwan August 3, 2022.

A movie about the Titan submersible tragedy is in the works

It took 85 years for Titanic to get a feature film, but Titan might not have to wait so long. 

 The Titan submersible, operated by OceanGate Expeditions to explore the wreckage of the sunken Titanic off the coast of Newfoundland, dives in an undated photograph

US revives Cold War submarine spy program to counter China

The revival of the multibillion-dollar effort, known as the Integrated Undersea Surveillance System (IUSS), comes as China has ramped up military exercises around Taiwan.

Royal Navy ambush submarine seen near Scotland

North Korea unveils first tactical, nuclear-armed submarine

Submarine No. 841 - named Hero Kim Kun Ok after a North Korean historical figure - will be one of the main "underwater offensive means of the naval force" of North Korea, leader Kim Jong Un said.

 North Korean leader Kim Jong Un attends what state media report was a launching ceremony for a new tactical nuclear attack submarine in North Korea, in this picture released by North Korea's Korean Central News Agency (KCNA) on September 8, 2023.

Iran boasts new submarines, demands US leave Syria - analysis

Tehran’s comments appear to be a warning to the US that Iran could encourage proxy groups to continue to target Americans in Syria.

 A drone is launched from an Iranian submarine during a military exercise in an undisclosed location in Iran, in this handout image obtained on August 25, 2022.

Russia to equip new nuclear submarines with Zircon hypersonic missiles

Yasen-class submarines are nuclear-powered cruise missile submarines, built to replace Soviet-era nuclear attack submarines.

 The Russian corvette Aleksin fires missiles during a parade marking Navy Day in Baltiysk in the Kaliningrad region, Russia July 31, 2022 (Illustrative).