Analysis & Reports

AI-assisted analysis of military-related information from public sources

Los-Angeles Class Submarine

‘Quiet Death’: A U.S. Navy Nuclear Attack Submarine Sinks Iranian Warship and the World Took Notice

Military OperationsWeapons & EquipmentOperational

A U.S. Navy nuclear-powered attack submarine sank the Iranian frigate IRIS Dena 40 miles off Sri Lanka using a Mark 48 ADCAP torpedo. This incident marks a significant escalation in U.S. military operations against Iranian naval forces and is the first U.S. submarine attack on shipping since World War II. The event may provoke diplomatic tensions with India over maritime control in the Indian Ocean.

Source: 19FortyFiveWed Mar 04 2026
POLARIS POINT, Guam (May 7, 2013) The Los Angeles-class attack submarine USS Albuquerque (SSN 706) arrives in Apra Harbor, Guam, to conduct maintenance and liberty. Albuquerque is conducting operations in the U.S. 7th Fleet area of responsibility. (U.S. Navy photo by Mass Communication Specialist 1st Class Jeffrey Jay Price/Released)

A U.S. Navy Nuclear Attack Submarine Just Torpedoed Iran’s Navy

Military OperationsCasualties & LossesOperational

A U.S. Navy nuclear-powered submarine torpedoed the Iranian frigate Dena this morning, approximately 40 nautical miles off the coast of Galle, Sri Lanka. The attack, using a Mark 48 ADCAP torpedo, resulted in the sinking of the vessel and the loss of 87 sailors, with 32 survivors rescued. This incident marks the first enemy vessel sunk by a U.S. submarine since World War II.

Source: 19FortyFiveWed Mar 04 2026
This WWII submarine was the last US boat to notch a torpedo kill — until this week

This WWII submarine was the last US boat to notch a torpedo kill — until this week

Military OperationsTactical

A U.S. Navy submarine sunk an Iranian warship in the Indian Ocean on March 3, 2026, using a single Mk-48 torpedo. This marks the first confirmed torpedo kill by a U.S. submarine since World War II, as acknowledged by Pentagon officials during a press briefing. The operation is part of ongoing combat engagements in Iran, referred to as Operation Epic Fury.

Source: militarytimesWed Mar 04 2026
U.S. Navy submarine destroys Iranian warship

U.S. Navy submarine destroys Iranian warship

Military OperationsCasualties & LossesOperational

The U.S. Navy submarine torpedoed and sank the Iranian Navy frigate IRIS Dana in the Indian Ocean off the coast of Sri Lanka late Tuesday night, resulting in at least 80 fatalities. This incident marks a rare confirmed submarine attack against a surface combatant in modern naval warfare. The attack was confirmed by U.S. officials and Sri Lankan authorities, with video footage released showing the moment of impact.

Source: Defense BlogWed Mar 04 2026
US submarine sinks Iranian ship in first torpedo kill since WWII, Pentagon confirms

US submarine sinks Iranian ship in first torpedo kill since WWII, Pentagon confirms

Military OperationsCasualties & LossesOperational

A U.S. Navy submarine sank the Iranian frigate IRIS Dena in the Indian Ocean using a Mk-48 torpedo, marking the first such incident since World War II. The attack occurred while the frigate was reportedly in international waters, with 180 personnel on board, of which 32 were rescued by Sri Lankan forces. The Pentagon confirmed the strike, highlighting the U.S. military's operational capabilities in the region.

Source: Defense NewsWed Mar 04 2026
US submarine sinks Iranian ship in first torpedo kill since WWII, Pentagon confirms

US submarine sinks Iranian ship in first torpedo kill since WWII, Pentagon confirms

Military OperationsCasualties & LossesOperational

A U.S. Navy submarine sank the Iranian frigate IRIS Dena in the Indian Ocean using a Mk-48 torpedo, marking the first such incident since World War II. The attack occurred while the frigate was reportedly safe in international waters. Of the 180 personnel aboard, 32 were rescued by Sri Lankan naval forces. The Pentagon confirmed the strike, highlighting the U.S. military's operational capabilities in the region.

Source: militarytimesWed Mar 04 2026
U.S. Army Capt. Valerie Nostrant, assigned to 1st Squadron, 91st Cavalry Regiment, 173rd Airborne Brigade, low crawls under barbed wire during the obstacle course portion of a spur ride at the 7th Army Training Command's Grafenwoehr Training Area, Germany, Dec. 14, 2021. The purpose of this spur ride is to integrate new paratroopers into the Airborne Cavalry and build esprit de corps within the squadron, focused on Cavalry heritage. (U.S. Army photo by Markus Rauchenberger)

Psychology Suggests U.S. Military Veterans Who Have Seen Combat and Countless Deployments Have Not ‘Found Peace’ and Suffer Mental Health Trauma

Political-MilitaryCasualties & LossesStrategic

U.S. military veterans are experiencing significant mental health challenges, including PTSD and traumatic brain injuries, as highlighted by studies and expert opinions. The perception of stigma remains a major barrier to seeking care. President Trump has indicated that ground troops may be deployed in Iran, raising concerns about the mental health impacts of ongoing military engagements. The VA provides resources for veterans, but many still struggle to find peace after their service in Iraq and Afghanistan.

Source: 19FortyFiveWed Mar 04 2026

Foreign media reports that the U.S. military attacked an Iranian warship in the waters off Sri Lanka.

Military OperationsTactical

The U.S. military conducted a strike against an Iranian warship in Sri Lankan waters on March 4, according to reports from multiple U.S. officials. This action highlights ongoing tensions in the region involving U.S. military operations against Iranian naval forces.

Source: Global TimesWed Mar 04 2026
Marines opened fire after group attempted to storm US consulate in Pakistan

Marines opened fire after group attempted to storm US consulate in Pakistan

Military OperationsTactical

U.S. Marines fired their weapons in self-defense at the consulate in Karachi, Pakistan, after protestors breached the facility on Sunday. The attack followed the death of Iran’s Supreme Leader, resulting in ten fatalities, though it remains unclear how many were attackers. A U.S. official stated that the Marines' actions were justified to protect themselves.

Source: Task & PurposeTue Mar 03 2026
Foreign Media: US Officials Confirm for the First Time that US Marines Fired During Protest Outside US Consulate in Pakistan

Foreign Media: US Officials Confirm for the First Time that US Marines Fired During Protest Outside US Consulate in Pakistan

Military OperationsTactical

U.S. Marines fired at protesters outside the U.S. consulate in Karachi on March 2, marking a rare use of military force at a diplomatic facility. The incident occurred during protests triggered by the assassination of Iranian leader Khamenei, leading to heightened tensions in Pakistan. The U.S. consulate in Peshawar has suspended operations due to security concerns, while the embassy in Islamabad remains operational for American citizens.

Source: Global TimesTue Mar 03 2026
Trump awards Medal of Honor to 3 soldiers

Trump awards Medal of Honor to 3 soldiers

Political-MilitaryCasualties & LossesStrategic

President Trump awarded the Medal of Honor to three soldiers on Monday for their acts of valor in World War II, Vietnam, and Afghanistan. Roddie Edmonds and Michael Ollis received the award posthumously, while Terry Richardson was recognized for his bravery during a reconnaissance mission. The ceremony highlights the sacrifices made by these service members in defense of their country.

Source: militarytimesMon Mar 02 2026
The D Brief: War on Iran; Retaliation throughout the Gulf; Friendly fire downs F-15s; Anthropic ejected from federal service; And a bit more.

The D Brief: War on Iran; Retaliation throughout the Gulf; Friendly fire downs F-15s; Anthropic ejected from federal service; And a bit more.

Military OperationsCasualties & LossesWeapons & EquipmentHybrid

U.S. and Israeli forces launched Operation Epic Fury against Iran on February 28, 2025, resulting in the deaths of four U.S. troops and over 550 Iranians, including the supreme leader. Retaliatory attacks from Iran led to casualties in Bahrain and Pakistan, while Kuwaiti air defense mistakenly shot down three U.S. F-15 jets. The conflict has escalated tensions across the Gulf region.

Source: Defense OneMon Mar 02 2026
Iranian drone hits strategic Saudi oil facility

Iranian drone hits strategic Saudi oil facility

Military OperationsPolitical-MilitaryOperational

A drone strike hit the Ras Tanura refinery in Saudi Arabia, causing a fire and prompting Aramco to halt operations. The facility, crucial for oil refining and exports, experienced significant disruption. Regional allies, including the U.S. and Gulf states, condemned the attack, emphasizing their right to self-defense under international law.

Source: Defense BlogMon Mar 02 2026

Afghan Border Police Spokesman Says Conflict Erupts Again at Pakistan-Afghanistan Border

Military OperationsForce MovementOperational

Afghan forces are engaged in renewed clashes with Pakistan at the Torkham border, utilizing heavy and laser weapons to strike key targets. On March 1, the Afghan National Defense Ministry confirmed attacks on several locations in Pakistan, including the Nur Khan Air Base in Rawalpindi and military installations in Quetta, as retaliation for prior bombings by Pakistan in Kabul and Bagram.

Source: Global TimesSun Mar 01 2026

Chinese in Afghanistan: Stories of the Kabul Conflict

Military OperationsCasualties & LossesOperational

On March 1, 2023, intense military conflict continued between Pakistan and Afghanistan, with Pakistan's airstrikes over Kabul resulting in significant casualties. Pakistan reported 415 Taliban fighters killed and at least 580 injured. The conflict, described by Pakistan as 'open war', has escalated following U.S. support for Pakistan's military actions. Afghan officials reported civilian and military casualties from the airstrikes.

Source: Global TimesSun Mar 01 2026
World leaders fear broader escalation after major US and Israeli attack on Iran

World leaders fear broader escalation after major US and Israeli attack on Iran

Military OperationsPolitical-MilitaryOperational

U.S. and Israeli forces launched strikes on Iran, prompting emergency meetings among European leaders on Saturday. French President Macron called for a U.N. Security Council meeting, while leaders from Germany and the U.K. discussed the escalating situation. The strikes have raised fears of a broader conflict, with various international leaders condemning the actions and calling for restraint and negotiations regarding Iran's nuclear program.

Source: Defense NewsSat Feb 28 2026

Pakistan denies fighter jet shot down by Afghanistan

Casualties & LossesInformation OperationsOperational

Pakistan denies that its fighter jet was shot down in Nangarhar Province, Afghanistan, on February 28, and refutes claims of a captured pilot. The Pakistani military reported no losses, and Afghanistan has not provided evidence to support its claims. Current videos circulating are from previous incidents.

Source: Global TimesSat Feb 28 2026

Guterres Calls for Immediate Cessation of Hostilities Between Afghanistan and Pakistan

Military OperationsPolitical-MilitaryOperational

On February 27, 2023, Pakistan's Defense Minister Khawaja Asif declared an 'open war' against Afghanistan amid escalating violence, including airstrikes on Kabul. UN Secretary-General Antonio Guterres urged both nations to cease hostilities and resolve their differences diplomatically, highlighting the severe humanitarian crisis in Afghanistan, where nearly half the population requires aid. The situation has deteriorated from border skirmishes to significant military actions.

Source: Global TimesSat Feb 28 2026

Afghanistan: Pakistan Strikes Again in Eastern Province, Causing 19 Deaths and 26 Injuries

Casualties & LossesMilitary OperationsOperational

The Pakistani military attacked residential areas in Khost and Paktika provinces on February 27, resulting in at least 19 civilian deaths and 26 injuries, primarily among women and children.

Source: Global TimesFri Feb 27 2026
Pakistan announces the launch of "open war," Afghanistan initiates large-scale retaliation, China calls for a quick ceasefire to "avoid humanitarian disaster."

Pakistan announces the launch of "open war," Afghanistan initiates large-scale retaliation, China calls for a quick ceasefire to "avoid humanitarian disaster."

Military OperationsCasualties & LossesOperational

Pakistan launched airstrikes against Afghan military facilities in Kabul, Kandahar, and Paktia on the 27th, killing 274 Afghan personnel. This action was in response to an earlier attack on Pakistani border posts. Afghanistan retaliated with large-scale operations targeting Pakistani military sites. China urged both nations to cease hostilities to avoid further casualties.

Source: Global TimesFri Feb 27 2026