Six individuals lost their lives Tuesday during a Houthi missile strike on a commercial vessel transiting the Bab el-Mandeb strait, according to Yemeni officials quoted by The Associated Press.

Yemen's coast guard confirmed that the casualties comprised four civilian crew members and two personnel from the government-aligned National Resistance Forces. Official statements from the Transportation Ministry of Yemen's internationally recognized government stated that Houthi forces launched three ballistic missiles directly at the Yemeni merchant ship.

The casualties represent the initial reported fatalities stemming from Houthi maritime operations off the Yemeni coast during the current surge in regional fighting.

With maritime transit through the Strait of Hormuz effectively halted by Iranian operations, international shipping focus has shifted toward the Red Sea and the Bab el-Mandeb Strait along Yemen's southern coast, which serves as a critical bypass route for Saudi petroleum exports.

The naval assault followed back-to-back attacks by Houthi forces targeting the government-controlled port city of Mocha and other regional territories over two consecutive days.

Yemeni military sources reported that rebel units directed drone and missile salvos at Mocha and the central Marib governorate, though specific operational assessments were not immediately released.

During the preceding week, Houthi strikes hit targets across Marib and the eastern province of Hadramout, resulting in dozens of military and civilian deaths. Over the weekend, combined missile and drone assaults against Mocha claimed at least seven lives, including three military personnel, according to Yemeni defense figures.

Mocha functions as a primary shipping gateway administered by Yemen's internationally recognized government, having undergone infrastructure upgrades to handle commercial cargo and bypass the Houthi-controlled port of Hodeida.

The strikes form part of a broader offensive by Houthi forces targeting Yemeni government troops, energy infrastructure in neighboring Saudi Arabia - which backs the recognized administration - and Saudi commercial shipping lanes throughout the Red Sea.

On July 20, Houthi leadership announced a naval blockade against Saudi Arabia in the Red Sea, framing the measure as a response to an alleged Saudi blockade on Yemen - an accusation Riyadh denies.

Regional volatility escalated further when Houthi spokespersons accused Saudi air forces of carrying out airstrikes against Sanaa International Airport. However, Yemen's internationally recognized government accepted responsibility for the raid, maintaining that the action was executed to block an incoming Iranian aircraft.

In response, Houthi units fired retaliatory missiles into southwestern Saudi Arabia, targeting areas adjacent to Abha Airport.