The US Navy will honor a World War II hero when a new aircraft carrier is named for Mess Attendant 2nd Class Doris Miller.

The announcement will be made at Pearl Harbor Monday.

Miller was the first African American to receive the Navy Cross for valor.

Miller was recognized for manning a machine gun on the USS West Virginia and returning fire against Japanese planes during the December 7 1941 attack on Pearl Harbor.

‘I think that Doris Miller is an American hero simply because of what he represents as a young man going beyond the call of what´s expected,’ said Doreen Ravenscroft, a team leader for the Doris Miller Memorial.

An African American was not allowed to man a gun in the Navy in 1941, Ravenscroft said.

‘Without him really knowing, he actually was a part of the Civil Rights movement because he changed the thinking in the Navy,’ Ravenscroft said.

Two of Miller´s nieces are expected to be at Pearl Harbor for the announcement on Martin Luther King Jr. Day.

The $13 billion aircraft carrier will be the fourth of the new Gerald R. Ford-class supercarriers, and is scheduled to launch in 2027, and enter service in 2030.

The carriers are the largest in the world, and will eventually replace the existing Nimitz-class.

Two of the class have already been built – the USS Gerald R. Ford and the USS John F. Kennedy, while a third – the USS Enterprise – is under construction and scheduled to be launched in 2025.

Naming the newest addition after a sailor is uncommon, with the more recent carriers typically honoring former US presidents.

During the attack on Pearl Harbor Miller, then 22, was collecting laundry when the alarm sounded.

His normal battle station in an antiaircraft battery magazine was destroyed by a torpedo.

He went on deck and carried wounded soldiers to safety before receiving orders to aid the mortally wounded captain on the bridge.

‘He subsequently manned a 50-cal. Browning anti-aircraft machine gun until he ran out of ammunition and was ordered to abandon ship,’ the Navy said, noting Miller was not trained to operate the gun.

Admiral Chester W. Nimitz, the commander in chief of the Pacific Fleet, presented the Navy Cross to Miller in Pearl Harbor in May 1942.

Miller died while serving on a ship that was torpedoed by a Japanese submarine in November 1943.