Aircraft Carrier Smashes Into Navy Destroyer – Slices It In 2

A United States Navy destroyer split in half in seconds after Australia’s largest warship plowed through her hull in the dark, and 74 American sailors never made it home.

Story Snapshot

The aircraft carrier HMAS Melbourne struck the destroyer USS Frank E. Evans around 3 a.m. on June 3, 1969, during a joint naval exercise in the South China Sea.
The collision cut Evans into two pieces; the bow section sank in under three minutes.
Seventy-four American sailors died, and only one body was ever recovered.
A joint U.S.-Australian board of inquiry found both ships at fault, and a U.S. Navy court-martial later found the Evans captain guilty of negligence.

A Night Exercise Turns Deadly In The South China Sea

The disaster unfolded during Operation Sea Spirit, a joint exercise involving warships from the United States, Australia, Britain, and New Zealand. Evans was moving to a new position 1,000 yards astern of Melbourne when the destroyer crossed directly into the carrier’s path. Melbourne’s bow struck Evans amidship with what one naval historian called “pile-driver force,” slicing the smaller ship clean in two.

The forward section of Evans sank almost immediately, taking most of the lost sailors down with it. The stern half stayed afloat and was later towed to safety. Survivors were pulled from dark water far from any shore, a grim scene that shocked both navies and became one of the deadliest peacetime incidents in U.S. Navy history.

Who Was Steering When The Ships Collided

Official Navy records describe Evans running under Melbourne’s bow while shifting from a position ahead of the carrier to one behind it, a routine maneuver that went catastrophically wrong in the darkness. The destroyer’s commanding officer was reportedly asleep in his cabin at the time, leaving junior officers on watch to manage the ship during the exact moment the two vessels closed on a collision course.

A combined U.S. Navy and Royal Australian Navy board of inquiry convened at Subic Bay in the Philippines and heard 100 hours of testimony from 79 witnesses. The board’s unanimous conclusion assigned partial blame to Evans for the navigation error, but it also faulted Melbourne for not maneuvering to avoid the smaller ship sooner, even though international sea rules required the larger vessel to hold its course.

Courts-Martial And A Legacy Of Disputed Blame

The fallout reached both sides of the Pacific. Two young Evans officers on watch that night were formally warned they were suspected of negligently hazarding their ship. Commander Albert McLemore, the captain of Evans, was later found guilty at a general court-martial on charges of negligence and dereliction of duty and received a reprimand.

Australia’s own reckoning proved messier. Captain John Stevenson of Melbourne was blamed for years despite the joint board’s finding that his ship shared responsibility. Decades later, the Australian government issued a formal apology, acknowledging he had been treated unfairly after 35 years of service. It took two separate Royal Commissions, unique in Australian history for a single incident, to fully sort out the command failures on both ships.

Why This Collision Still Matters To Sailors Today

The Evans-Melbourne tragedy fits into a grim pattern that has repeated itself across the decades in naval mishaps: junior watch officers take the first blame, then investigators widen the lens to training, supervision, and bridge culture. The same dynamic showed up decades later in the fatal collisions involving USS Fitzgerald and USS John S. McCain, where reviewers cited complacency and poor procedural compliance as root causes.

That pattern makes the Evans case more than a historical footnote. It stands as an early, brutal example of how split-second decisions on a darkened bridge, and the chain of command behind them, can cost dozens of lives even when no one intends harm. The formal findings of dual fault, rather than a single villain, remain the honest and defensible reading of what happened that night.

On the night of June 3, 1969, one American family lost three sons in a single moment. Brothers Gary, Gregory, and Kelly Sage were serving together aboard the destroyer USS Frank E. Evans when it collided with the Australian aircraft carrier HMAS Melbourne and was cut in two.

— Juicec06 (@juicec16) August 18, 2026

For families of the 74 lost sailors, including three brothers from a single household who died together aboard Evans, the debate over percentages of blame has always mattered less than the fact that their sons never came home. Their sacrifice remains a sober reminder of the real stakes behind every training exercise at sea.